[Xorp-users] Newbie struggling with Multicast routing
Roger Truitt
rtruitt at hatterasnetworks.com
Mon Aug 31 06:43:05 PDT 2009
I'm a newbie with limited Linux skills struggling to get a simple
multicast setup working. (I know you hear this too frequently).
I have a simple single router network with a VLC server and VLC client:
Eth2 Eth 1
VLC client ------------------------------- Xorp router
------------------------------------------VLC server
10.20.20.5 10.20.20.20 10.10.10.10
10.10.10.1
I have xorp compiled on CentOS 5:
[root at st-linux1 /]# uname -r
2.6.18-128.4.1.el5xen
I believe CentOS was compiled with multicast (do not know how to check
other than the ifconfig command, see below).
Using tcpdump I've verified that the video stream packets are getting to
interface Eth1 but are not getting forwarded to Eth2. It is probably a
very simple configuration problem but I have not been able to figure it
out.
I'm very thankful to any assistance to can provide.
Here's my xorp config and output from various commands:
[root at st-linux1 rtrmgr]# cat config.boot
/* $XORP: xorp/rtrmgr/config/multicast4.boot,v 1.1 2007/08/29 06:49:43
pavlin Exp $ */
interfaces {
interface eth1 {
disable: false
vif eth1 {
address 10.10.10.10 {
prefix-length: 24
broadcast: 10.10.10.255
disable: false
}
}
}
interface eth2 {
disable: false
vif eth2 {
address 10.20.20.20 {
prefix-length: 24
disable: false
}
}
}
}
fea {
unicast-forwarding4 {
disable: false
}
}
plumbing {
mfea4 {
interface eth1 {
vif eth1 {
disable: false
}
}
interface eth2 {
vif eth2 {
disable: false
}
}
interface register_vif {
vif register_vif {
/* Note: this vif should be always enabled */
disable: false
}
}
traceoptions {
flag all {
disable: false
}
}
}
}
protocols {
igmp {
interface eth1 {
vif eth1 {
disable: false
}
}
interface eth2 {
vif eth2 {
disable: false
}
}
traceoptions {
flag all {
disable: false
}
}
}
}
/*
protocols {
static {
mrib-route 10.30.0.0/16 {
next-hop: 10.10.10.20
}
}
}
*/
protocols {
pimsm4 {
interface eth1 {
vif eth1 {
disable: false
}
}
interface eth2 {
vif eth2 {
disable: false
}
}
interface register_vif {
vif register_vif {
/* Note: this vif should be always enabled */
disable: false
}
}
/* Note: static-rps and bootstrap should not be mixed */
static-rps {
rp 10.10.10.10 {
group-prefix 224.0.0.0/4 {
}
}
}
/*
bootstrap {
disable: false
cand-bsr {
scope-zone 224.0.0.0/4 {
cand-bsr-by-vif-name: "eth1"
}
}
cand-rp {
group-prefix 224.0.0.0/4 {
cand-rp-by-vif-name: "eth1"
}
}
}
*/
switch-to-spt-threshold {
/* approx. 1K bytes/s (10Kbps) threshold */
disable: false
interval: 100
bytes: 102400
}
/*
traceoptions {
flag all {
disable: false
}
}
*/
}
}
protocols {
fib2mrib {
disable: false
}
}
[root at st-linux1 rtrmgr]#
**********************************************
xorp at st-linux1.hatteras.com> show route table ipv4 multicast fib2mrib
10.10.10.0/24 [fib2mrib(254)/65535]
> to 0.0.0.0 via eth1/eth1
10.20.20.0/24 [fib2mrib(254)/65535]
> to 0.0.0.0 via eth2/eth2
xorp at st-linux1.hatteras.com> show pim join
Group Source RP Flags
239.1.1.1 0.0.0.0 10.10.10.10 WC
Upstream interface (RP): register_vif
Upstream MRIB next hop (RP): UNKNOWN
Upstream RPF'(*,G): UNKNOWN
Upstream state: Joined
Join timer: 49
Local receiver include WC: .O.
Joins RP: ...
Joins WC: ...
Join state: ...
Prune state: ...
Prune pending state: ...
I am assert winner state: ...
I am assert loser state: ...
Assert winner WC: ...
Assert lost WC: ...
Assert tracking WC: .OO
Could assert WC: .O.
I am DR: OOO
Immediate olist RP: ...
Immediate olist WC: .O.
Inherited olist SG: .O.
Inherited olist SG_RPT: .O.
PIM include WC: .O.
239.1.1.1 10.10.10.1 10.10.10.10 SG SPT
DirectlyConnectedS
Upstream interface (S): eth1
Upstream interface (RP): register_vif
Upstream MRIB next hop (RP): UNKNOWN
Upstream MRIB next hop (S): UNKNOWN
Upstream RPF'(S,G): UNKNOWN
Upstream state: Joined
Register state: RegisterNoinfo RegisterNotCouldRegister
Join timer: 54
KAT(S,G) running: true
Local receiver include WC: .O.
Local receiver include SG: ...
Local receiver exclude SG: ...
Joins RP: ...
Joins WC: ...
Joins SG: ...
Join state: ...
Prune state: ...
Prune pending state: ...
I am assert winner state: ...
I am assert loser state: ...
Assert winner WC: ...
Assert winner SG: ...
Assert lost WC: ...
Assert lost SG: ...
Assert lost SG_RPT: ...
Assert tracking SG: OO.
Could assert WC: .O.
Could assert SG: .O.
I am DR: OOO
Immediate olist RP: ...
Immediate olist WC: .O.
Immediate olist SG: ...
Inherited olist SG: .O.
Inherited olist SG_RPT: .O.
PIM include WC: .O.
PIM include SG: ...
PIM exclude SG: ...
--More-- (END)
xorp at st-linux1.hatteras.com> show pim bootstrap
Active zones:
BSR Pri LocalAddress Pri State Timeout
SZTimeout
Expiring zones:
BSR Pri LocalAddress Pri State Timeout
SZTimeout
Configured zones:
BSR Pri LocalAddress Pri State Timeout
SZTimeout
xorp at st-linux1.hatteras.com> show pim interface
Interface State Mode V PIMstate Priority DRaddr
Neighbors
eth1 UP Sparse 2 DR 1 10.10.10.10
0
eth2 UP Sparse 2 DR 1 10.20.20.20
0
register_vif UP Sparse 2 DR 1 10.10.10.10
0
xorp at st-linux1.hatteras.com> show pim mfc
Group Source RP
239.1.1.1 10.10.10.1 10.10.10.10
Incoming interface : eth1
Outgoing interfaces: .O.
xorp at st-linux1.hatteras.com> show pim mrib
DestPrefix NextHopRouter VifName VifIndex MetricPref Metric
10.10.10.0/24 10.10.10.10 eth1 0 0 0
10.20.20.0/24 10.20.20.20 eth2 1 0 0
xorp at st-linux1.hatteras.com>
xorp at st-linux1.hatteras.com> show igmp group
Interface Group Source LastReported Timeout V
State
eth1 224.0.0.2 0.0.0.0 10.10.10.10 257 2
E
eth1 224.0.0.13 0.0.0.0 10.10.10.10 136 2
E
eth1 224.0.0.22 0.0.0.0 10.10.10.10 258 2
E
eth1 224.0.0.251 0.0.0.0 10.10.10.1 259 2
E
eth2 224.0.0.2 0.0.0.0 10.20.20.20 259 2
E
eth2 224.0.0.13 0.0.0.0 10.20.20.20 139 2
E
eth2 224.0.0.22 0.0.0.0 10.20.20.20 257 2
E
eth2 224.0.0.251 0.0.0.0 10.20.20.20 134 2
E
eth2 239.1.1.1 0.0.0.0 10.20.20.5 226 2
E
xorp at st-linux1.hatteras.com> show mfea dataflow
Group Source
239.1.1.1 10.10.10.1
Measured(Start|Packets|Bytes) Type Thresh(Interval|Packets|Bytes)
Remain
227542.856781|10419|? <= 210.0|0|?
33.253729
xorp at st-linux1.hatteras.com>
[root at st-linux1 config]# route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use
Iface
10.20.20.0 0.0.0.0 255.255.255.0 U 0 0 0
eth2
10.10.10.0 0.0.0.0 255.255.255.0 U 0 0 0
eth1
192.168.122.0 0.0.0.0 255.255.255.0 U 0 0 0
virbr0
192.168.16.0 0.0.0.0 255.255.248.0 U 0 0 0
eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0
eth0
224.0.0.0 0.0.0.0 240.0.0.0 U 0 0 0
eth2
0.0.0.0 192.168.23.254 0.0.0.0 UG 0 0 0
eth0
[root at st-linux1 config]# ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:08:74:92:E3:4D
inet addr:192.168.16.111 Bcast:192.168.23.255
Mask:255.255.248.0
inet6 addr: fe80::208:74ff:fe92:e34d/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:272641 errors:0 dropped:0 overruns:0 frame:0
TX packets:80039 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:18853793 (17.9 MiB) TX bytes:18254918 (17.4 MiB)
eth1 Link encap:Ethernet HWaddr 00:0E:0C:83:12:C7
inet addr:10.10.10.10 Bcast:10.10.10.255 Mask:255.255.255.0
inet6 addr: fe80::20e:cff:fe83:12c7/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:55473 errors:0 dropped:0 overruns:0 frame:0
TX packets:16321 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:71038916 (67.7 MiB) TX bytes:927499 (905.7 KiB)
Base address:0xdcc0 Memory:ff6e0000-ff700000
eth2 Link encap:Ethernet HWaddr 00:04:2E:01:E1:9C
inet addr:10.20.20.20 Bcast:10.20.20.255 Mask:255.255.255.0
inet6 addr: fe80::204:2eff:fe01:e19c/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:301 errors:1 dropped:1 overruns:0 frame:0
TX packets:16861 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:22428 (21.9 KiB) TX bytes:1149374 (1.0 MiB)
Interrupt:18
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:21606334 errors:0 dropped:0 overruns:0 frame:0
TX packets:21606334 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1610874289 (1.5 GiB) TX bytes:1610874289 (1.5 GiB)
peth0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:381938 errors:0 dropped:0 overruns:9 frame:0
TX packets:80176 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:25416172 (24.2 MiB) TX bytes:18315040 (17.4 MiB)
Interrupt:20 Base address:0xec00
pimreg Link encap:UNSPEC HWaddr
00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
UP RUNNING NOARP MTU:1472 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
sit0 Link encap:IPv6-in-IPv4
NOARP MTU:1480 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
veth1 Link encap:Ethernet HWaddr 00:00:00:00:00:00
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
veth2 Link encap:Ethernet HWaddr 00:00:00:00:00:00
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
veth3 Link encap:Ethernet HWaddr 00:00:00:00:00:00
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
veth4 Link encap:Ethernet HWaddr 00:00:00:00:00:00
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
veth5 Link encap:Ethernet HWaddr 00:00:00:00:00:00
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
vif0.0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:80135 errors:0 dropped:0 overruns:0 frame:0
TX packets:272690 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:18269270 (17.4 MiB) TX bytes:18856825 (17.9 MiB)
vif0.1 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
vif0.2 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
vif0.3 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
vif0.4 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
vif0.5 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
virbr0 Link encap:Ethernet HWaddr 00:00:00:00:00:00
inet addr:192.168.122.1 Bcast:192.168.122.255
Mask:255.255.255.0
inet6 addr: fe80::200:ff:fe00:0/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:51 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:10722 (10.4 KiB)
xenbr0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:220086 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:11879215 (11.3 MiB) TX bytes:0 (0.0 b)
[root at st-linux1 rtrmgr]# ./xorp_rtrmgr
[ 2009/08/28 16:55:41 INFO xorp_rtrmgr:3764 RTRMGR +249
master_conf_tree.cc execute ] Changed modules: interfaces, firewall,
fea, mfea4, rib, fib2mrib, igmp, pimsm4
[ 2009/08/28 16:55:41 INFO xorp_rtrmgr:3764 RTRMGR +101
module_manager.cc execute ] Executing module: interfaces (fea/xorp_fea)
[ 2009/08/28 16:55:43 INFO xorp_fea MFEA ] MFEA enabled
[ 2009/08/28 16:55:43 INFO xorp_fea MFEA ] CLI enabled
[ 2009/08/28 16:55:43 INFO xorp_fea MFEA ] CLI started
[ 2009/08/28 16:55:43 INFO xorp_fea MFEA ] MFEA enabled
[ 2009/08/28 16:55:43 INFO xorp_fea MFEA ] CLI enabled
[ 2009/08/28 16:55:43 INFO xorp_fea MFEA ] CLI started
[ 2009/08/28 16:55:43 INFO xorp_rtrmgr:3764 RTRMGR +101
module_manager.cc execute ] Executing module: firewall (fea/xorp_fea)
[ 2009/08/28 16:55:47 INFO xorp_rtrmgr:3764 RTRMGR +101
module_manager.cc execute ] Executing module: fea (fea/xorp_fea)
[ 2009/08/28 16:55:53 INFO xorp_rtrmgr:3764 RTRMGR +101
module_manager.cc execute ] Executing module: mfea4 (fea/xorp_fea)
[ 2009/08/28 16:55:53 INFO xorp_fea MFEA ] Interface added: Vif[eth1]
pif_index: 3 vif_index: 0 addr: 10.10.10.10 subnet: 10.10.10.0/24
broadcast: 10.10.10.255 peer: 0.0.0.0 Flags: MULTICAST BROADCAST
UNDERLYING_VIF_UP MTU: 1500
[ 2009/08/28 16:55:53 INFO xorp_fea MFEA ] Interface added: Vif[eth2]
pif_index: 2 vif_index: 1 addr: 10.20.20.20 subnet: 10.20.20.0/24
broadcast: 10.20.20.255 peer: 0.0.0.0 Flags: MULTICAST BROADCAST
UNDERLYING_VIF_UP MTU: 1500
[ 2009/08/28 16:55:53 INFO xorp_fea MFEA ] MFEA started
[ 2009/08/28 16:55:53 INFO xorp_fea MFEA ] Interface enabled Vif[eth1]
pif_index: 3 vif_index: 0 addr: 10.10.10.10 subnet: 10.10.10.0/24
broadcast: 10.10.10.255 peer: 0.0.0.0 Flags: MULTICAST BROADCAST
UNDERLYING_VIF_UP MTU: 1500 DOWN IPv4 ENABLED
[ 2009/08/28 16:55:53 INFO xorp_fea MFEA ] Interface started: Vif[eth1]
pif_index: 3 vif_index: 0 addr: 10.10.10.10 subnet: 10.10.10.0/24
broadcast: 10.10.10.255 peer: 0.0.0.0 Flags: MULTICAST BROADCAST
UNDERLYING_VIF_UP MTU: 1500 UP IPv4 ENABLED
[ 2009/08/28 16:55:53 INFO xorp_fea MFEA ] Interface added:
Vif[register_vif] pif_index: 3 vif_index: 2 addr: 10.10.10.10 subnet:
10.10.10.10/32 broadcast: 10.10.10.10 peer: 0.0.0.0 Flags: PIM_REGISTER
UNDERLYING_VIF_UP MTU: 1500
[ 2009/08/28 16:55:53 INFO xorp_fea MFEA ] Interface enabled Vif[eth2]
pif_index: 2 vif_index: 1 addr: 10.20.20.20 subnet: 10.20.20.0/24
broadcast: 10.20.20.255 peer: 0.0.0.0 Flags: MULTICAST BROADCAST
UNDERLYING_VIF_UP MTU: 1500 DOWN IPv4 ENABLED
[ 2009/08/28 16:55:53 INFO xorp_fea MFEA ] Interface started: Vif[eth2]
pif_index: 2 vif_index: 1 addr: 10.20.20.20 subnet: 10.20.20.0/24
broadcast: 10.20.20.255 peer: 0.0.0.0 Flags: MULTICAST BROADCAST
UNDERLYING_VIF_UP MTU: 1500 UP IPv4 ENABLED
[ 2009/08/28 16:55:53 INFO xorp_fea MFEA ] Interface enabled
Vif[register_vif] pif_index: 3 vif_index: 2 addr: 10.10.10.10 subnet:
10.10.10.10/32 broadcast: 10.10.10.10 peer: 0.0.0.0 Flags: PIM_REGISTER
UNDERLYING_VIF_UP MTU: 1500 DOWN IPv4 ENABLED
[ 2009/08/28 16:55:53 INFO xorp_fea MFEA ] Interface started:
Vif[register_vif] pif_index: 3 vif_index: 2 addr: 10.10.10.10 subnet:
10.10.10.10/32 broadcast: 10.10.10.10 peer: 0.0.0.0 Flags: PIM_REGISTER
UNDERLYING_VIF_UP MTU: 1500 UP IPv4 ENABLED
[ 2009/08/28 16:55:53 INFO xorp_rtrmgr:3764 RTRMGR +101
module_manager.cc execute ] Executing module: rib (rib/xorp_rib)
[ 2009/08/28 16:55:55 INFO xorp_rtrmgr:3764 RTRMGR +101
module_manager.cc execute ] Executing module: fib2mrib
(fib2mrib/xorp_fib2mrib)
[ 2009/08/28 16:55:57 INFO xorp_rtrmgr:3764 RTRMGR +101
module_manager.cc execute ] Executing module: igmp (mld6igmp/xorp_igmp)
[ 2009/08/28 16:55:57 WARNING xorp_rtrmgr:3764 XrlFinderTarget +407
../xrl/targets/finder_base.cc handle_finder_0_2_resolve_xrl ] Handling
method for finder/0.2/resolve_xrl failed: XrlCmdError 102 Command failed
Target "IGMP" does not exist or is not enabled.
[ 2009/08/28 16:55:57 INFO xorp_igmp MLD6IGMP ] Protocol enabled
[ 2009/08/28 16:55:57 INFO xorp_igmp MLD6IGMP ] CLI enabled
[ 2009/08/28 16:55:57 INFO xorp_igmp MLD6IGMP ] CLI started
[ 2009/08/28 16:55:58 INFO xorp_igmp MLD6IGMP ] Protocol started
[ 2009/08/28 16:55:58 INFO xorp_igmp MLD6IGMP ] Interface added:
Vif[eth1] pif_index: 3 vif_index: 0 addr: 10.10.10.10 subnet:
10.10.10.0/24 broadcast: 10.10.10.255 peer: 0.0.0.0 Flags: MULTICAST
BROADCAST UNDERLYING_VIF_UP MTU: 1500
[ 2009/08/28 16:55:58 INFO xorp_igmp MLD6IGMP ] Interface added:
Vif[eth2] pif_index: 2 vif_index: 1 addr: 10.20.20.20 subnet:
10.20.20.0/24 broadcast: 10.20.20.255 peer: 0.0.0.0 Flags: MULTICAST
BROADCAST UNDERLYING_VIF_UP MTU: 1500
[ 2009/08/28 16:55:59 INFO xorp_igmp MLD6IGMP ] Interface enabled:
Vif[eth1] pif_index: 3 vif_index: 0 addr: 10.10.10.10 subnet:
10.10.10.0/24 broadcast: 10.10.10.255 peer: 0.0.0.0 Flags: MULTICAST
BROADCAST UNDERLYING_VIF_UP MTU: 1500 DOWN IPv4 ENABLED
[ 2009/08/28 16:55:59 INFO xorp_igmp MLD6IGMP ] Interface started:
Vif[eth1] pif_index: 3 vif_index: 0 addr: 10.10.10.10 subnet:
10.10.10.0/24 broadcast: 10.10.10.255 peer: 0.0.0.0 Flags: MULTICAST
BROADCAST UNDERLYING_VIF_UP MTU: 1500 UP IPv4 ENABLED
[ 2009/08/28 16:55:59 INFO xorp_igmp MLD6IGMP ] Interface enabled:
Vif[eth2] pif_index: 2 vif_index: 1 addr: 10.20.20.20 subnet:
10.20.20.0/24 broadcast: 10.20.20.255 peer: 0.0.0.0 Flags: MULTICAST
BROADCAST UNDERLYING_VIF_UP MTU: 1500 DOWN IPv4 ENABLED
[ 2009/08/28 16:55:59 INFO xorp_igmp MLD6IGMP ] Interface started:
Vif[eth2] pif_index: 2 vif_index: 1 addr: 10.20.20.20 subnet:
10.20.20.0/24 broadcast: 10.20.20.255 peer: 0.0.0.0 Flags: MULTICAST
BROADCAST UNDERLYING_VIF_UP MTU: 1500 UP IPv4 ENABLED
[ 2009/08/28 16:55:59 INFO xorp_rtrmgr:3764 RTRMGR +101
module_manager.cc execute ] Executing module: pimsm4 (pim/xorp_pimsm4)
[ 2009/08/28 16:55:59 WARNING xorp_rtrmgr:3764 XrlFinderTarget +407
../xrl/targets/finder_base.cc handle_finder_0_2_resolve_xrl ] Handling
method for finder/0.2/resolve_xrl failed: XrlCmdError 102 Command failed
Target "PIMSM_4" does not exist or is not enabled.
[ 2009/08/28 16:55:59 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V3_MEMBERSHIP_REPORT from 10.10.10.10 to 224.0.0.22 on vif eth1
[ 2009/08/28 16:55:59 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_MEMBERSHIP_QUERY from 10.10.10.10 to 224.0.0.1 on vif eth1
[ 2009/08/28 16:55:59 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_MEMBERSHIP_QUERY from 10.20.20.20 to 224.0.0.1 on vif eth2
[ 2009/08/28 16:56:00 INFO xorp_pimsm4 PIM ] Protocol enabled
[ 2009/08/28 16:56:00 INFO xorp_pimsm4 PIM ] CLI enabled
[ 2009/08/28 16:56:00 INFO xorp_pimsm4 PIM ] CLI started
[ 2009/08/28 16:56:00 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.10.10.10 to 224.0.0.22 on vif eth1
[ 2009/08/28 16:56:00 TRACE xorp_igmp MLD6IGMP ] Notify routing add
membership for (0.0.0.0, 224.0.0.22) on vif eth1
[ 2009/08/28 16:56:00 INFO xorp_pimsm4 PIM ] Protocol started
[ 2009/08/28 16:56:00 INFO xorp_pimsm4 PIM ] Interface added: Vif[eth1]
pif_index: 3 vif_index: 0 addr: 10.10.10.10 subnet: 10.10.10.0/24
broadcast: 10.10.10.255 peer: 0.0.0.0 Flags: MULTICAST BROADCAST
UNDERLYING_VIF_UP MTU: 1500
[ 2009/08/28 16:56:00 INFO xorp_pimsm4 PIM ] Interface added: Vif[eth2]
pif_index: 2 vif_index: 1 addr: 10.20.20.20 subnet: 10.20.20.0/24
broadcast: 10.20.20.255 peer: 0.0.0.0 Flags: MULTICAST BROADCAST
UNDERLYING_VIF_UP MTU: 1500
[ 2009/08/28 16:56:00 INFO xorp_pimsm4 PIM ] Interface added:
Vif[register_vif] pif_index: 0 vif_index: 2 addr: 10.10.10.10 subnet:
10.10.10.10/32 broadcast: 0.0.0.0 peer: 0.0.0.0 Flags: PIM_REGISTER
UNDERLYING_VIF_UP MTU: 1500
[ 2009/08/28 16:56:01 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.20.20.5 to 239.1.1.1 on vif eth2
[ 2009/08/28 16:56:01 TRACE xorp_igmp MLD6IGMP ] Notify routing add
membership for (0.0.0.0, 239.1.1.1) on vif eth2
[ 2009/08/28 16:56:01 INFO xorp_pimsm4 PIM ] Interface enabled:
Vif[eth1] pif_index: 3 vif_index: 0 addr: 10.10.10.10 subnet:
10.10.10.0/24 broadcast: 10.10.10.255 peer: 0.0.0.0 Flags: MULTICAST
BROADCAST UNDERLYING_VIF_UP MTU: 1500 DOWN IPv4 ENABLED
[ 2009/08/28 16:56:01 INFO xorp_pimsm4 PIM ] Interface started:
Vif[eth1] pif_index: 3 vif_index: 0 addr: 10.10.10.10 subnet:
10.10.10.0/24 broadcast: 10.10.10.255 peer: 0.0.0.0 Flags: MULTICAST
BROADCAST UNDERLYING_VIF_UP MTU: 1500 UP IPv4 ENABLED
[ 2009/08/28 16:56:01 INFO xorp_pimsm4 PIM ] Interface enabled:
Vif[eth2] pif_index: 2 vif_index: 1 addr: 10.20.20.20 subnet:
10.20.20.0/24 broadcast: 10.20.20.255 peer: 0.0.0.0 Flags: MULTICAST
BROADCAST UNDERLYING_VIF_UP MTU: 1500 DOWN IPv4 ENABLED
[ 2009/08/28 16:56:01 INFO xorp_pimsm4 PIM ] Interface started:
Vif[eth2] pif_index: 2 vif_index: 1 addr: 10.20.20.20 subnet:
10.20.20.0/24 broadcast: 10.20.20.255 peer: 0.0.0.0 Flags: MULTICAST
BROADCAST UNDERLYING_VIF_UP MTU: 1500 UP IPv4 ENABLED
[ 2009/08/28 16:56:01 WARNING xorp_pimsm4 PIM ] JoinDesired(*,G) = true:
RP for group 239.1.1.1: not found
[ 2009/08/28 16:56:01 INFO xorp_pimsm4 PIM ] Interface enabled:
Vif[register_vif] pif_index: 0 vif_index: 2 addr: 10.10.10.10 subnet:
10.10.10.10/32 broadcast: 0.0.0.0 peer: 0.0.0.0 Flags: PIM_REGISTER
UNDERLYING_VIF_UP MTU: 1500 DOWN IPv4 ENABLED
[ 2009/08/28 16:56:01 INFO xorp_pimsm4 PIM ] Interface started:
Vif[register_vif] pif_index: 0 vif_index: 2 addr: 10.10.10.10 subnet:
10.10.10.10/32 broadcast: 0.0.0.0 peer: 0.0.0.0 Flags: PIM_REGISTER
UNDERLYING_VIF_UP MTU: 1500 UP IPv4 ENABLED
[ 2009/08/28 16:56:01 INFO xorp_rtrmgr:3764 RTRMGR +2233 task.cc
run_task ] No more tasks to run
[ 2009/08/28 16:56:01 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.10.10.10 to 224.0.0.13 on vif eth1
[ 2009/08/28 16:56:01 TRACE xorp_igmp MLD6IGMP ] Notify routing add
membership for (0.0.0.0, 224.0.0.13) on vif eth1
[ 2009/08/28 16:56:01 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.20.20.20 to 224.0.0.13 on vif eth2
[ 2009/08/28 16:56:01 TRACE xorp_igmp MLD6IGMP ] Notify routing add
membership for (0.0.0.0, 224.0.0.13) on vif eth2
[ 2009/08/28 16:56:02 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.20.20.20 to 224.0.0.2 on vif eth2
[ 2009/08/28 16:56:02 TRACE xorp_igmp MLD6IGMP ] Notify routing add
membership for (0.0.0.0, 224.0.0.2) on vif eth2
[ 2009/08/28 16:56:02 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.10.10.10 to 224.0.0.13 on vif eth1
[ 2009/08/28 16:56:04 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.10.10.10 to 224.0.0.13 on vif eth1
[ 2009/08/28 16:56:04 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.20.20.20 to 224.0.0.22 on vif eth2
[ 2009/08/28 16:56:04 TRACE xorp_igmp MLD6IGMP ] Notify routing add
membership for (0.0.0.0, 224.0.0.22) on vif eth2
[ 2009/08/28 16:56:05 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.10.10.10 to 224.0.0.251 on vif eth1
[ 2009/08/28 16:56:05 TRACE xorp_igmp MLD6IGMP ] Notify routing add
membership for (0.0.0.0, 224.0.0.251) on vif eth1
[ 2009/08/28 16:56:05 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.20.20.20 to 224.0.0.251 on vif eth2
[ 2009/08/28 16:56:05 TRACE xorp_igmp MLD6IGMP ] Notify routing add
membership for (0.0.0.0, 224.0.0.251) on vif eth2
[ 2009/08/28 16:56:07 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.20.20.20 to 224.0.0.13 on vif eth2
[ 2009/08/28 16:56:09 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.10.10.10 to 224.0.0.2 on vif eth1
[ 2009/08/28 16:56:09 TRACE xorp_igmp MLD6IGMP ] Notify routing add
membership for (0.0.0.0, 224.0.0.2) on vif eth1
[ 2009/08/28 16:56:16 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.20.20.20 to 224.0.0.13 on vif eth2
[ 2009/08/28 16:56:30 TRACE xorp_igmp MLD6IGMP ] TX
IGMP_MEMBERSHIP_QUERY from 10.10.10.10 to 224.0.0.1
[ 2009/08/28 16:56:30 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_MEMBERSHIP_QUERY from 10.10.10.10 to 224.0.0.1 on vif eth1
[ 2009/08/28 16:56:30 TRACE xorp_igmp MLD6IGMP ] TX
IGMP_MEMBERSHIP_QUERY from 10.20.20.20 to 224.0.0.1
[ 2009/08/28 16:56:30 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_MEMBERSHIP_QUERY from 10.20.20.20 to 224.0.0.1 on vif eth2
[ 2009/08/28 16:56:31 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.20.20.20 to 224.0.0.2 on vif eth2
[ 2009/08/28 16:56:32 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.10.10.10 to 224.0.0.251 on vif eth1
[ 2009/08/28 16:56:33 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.10.10.10 to 224.0.0.2 on vif eth1
[ 2009/08/28 16:56:34 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.20.20.5 to 239.1.1.1 on vif eth2
[ 2009/08/28 16:56:34 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.10.10.10 to 224.0.0.13 on vif eth1
[ 2009/08/28 16:56:34 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.10.10.10 to 224.0.0.22 on vif eth1
[ 2009/08/28 16:56:35 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.20.20.20 to 224.0.0.22 on vif eth2
[ 2009/08/28 16:56:35 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.20.20.20 to 224.0.0.13 on vif eth2
[ 2009/08/28 16:56:36 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.20.20.20 to 224.0.0.251 on vif eth2
[ 2009/08/28 16:56:48 TRACE xorp_fea MFEA ] RX kernel signal:
message_type = 1 vif_index = 0 src = 10.10.10.1 dst = 239.1.1.1
[ 2009/08/28 16:56:48 TRACE xorp_fea MFEA ] Add MFC entry: (10.10.10.1,
239.1.1.1) iif = 0 olist = .O.
[ 2009/08/28 16:57:13 TRACE xorp_fea MFEA ] RX dataflow message: src =
10.10.10.1 dst = 239.1.1.1
[ 2009/08/28 16:58:34 TRACE xorp_igmp MLD6IGMP ] TX
IGMP_MEMBERSHIP_QUERY from 10.10.10.10 to 224.0.0.1
[ 2009/08/28 16:58:34 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_MEMBERSHIP_QUERY from 10.10.10.10 to 224.0.0.1 on vif eth1
[ 2009/08/28 16:58:34 TRACE xorp_igmp MLD6IGMP ] TX
IGMP_MEMBERSHIP_QUERY from 10.20.20.20 to 224.0.0.1
[ 2009/08/28 16:58:34 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_MEMBERSHIP_QUERY from 10.20.20.20 to 224.0.0.1 on vif eth2
[ 2009/08/28 16:58:34 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.10.10.10 to 224.0.0.22 on vif eth1
[ 2009/08/28 16:58:35 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.10.10.10 to 224.0.0.251 on vif eth1
[ 2009/08/28 16:58:36 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.20.20.20 to 224.0.0.251 on vif eth2
[ 2009/08/28 16:58:37 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.20.20.20 to 224.0.0.13 on vif eth2
[ 2009/08/28 16:58:37 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.10.10.10 to 224.0.0.2 on vif eth1
[ 2009/08/28 16:58:40 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.20.20.20 to 224.0.0.22 on vif eth2
[ 2009/08/28 16:58:40 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.10.10.10 to 224.0.0.13 on vif eth1
[ 2009/08/28 16:58:42 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.20.20.5 to 239.1.1.1 on vif eth2
[ 2009/08/28 16:58:44 TRACE xorp_igmp MLD6IGMP ] RX
IGMP_V2_MEMBERSHIP_REPORT from 10.20.20.20 to 224.0.0.2 on vif eth2
[root at st-linux1 ~]# tcpdump -i eth1
tcpdump: verbose output suppressed, use -v or -vv for full protocol
decode
listening on eth1, link-type EN10MB (Ethernet), capture size 96 bytes
16:57:43.456643 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.468602 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.481594 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.494584 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.506579 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.519820 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.532563 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.545560 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.560550 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.575541 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.589535 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.609023 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.619766 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.634508 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.649500 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.664740 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.679482 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.694471 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.709717 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.724706 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.738702 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.754689 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.769680 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.784673 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.799669 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.814663 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.830649 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.845642 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.860882 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.875622 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.891616 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.906607 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.921595 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.936591 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.952578 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.969569 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:43.985564 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.002805 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.018539 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.035535 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.051525 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.068766 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.084501 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.103245 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.117482 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.134479 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.148474 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.161713 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.175452 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.188449 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.202194 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.214682 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.227424 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.241419 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.254407 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.267654 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.280647 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.293637 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.307630 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.320623 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.333612 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.346610 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.359599 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.372605 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.385586 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.399575 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.417067 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.425812 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.438552 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.451549 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
16:57:44.464540 IP 10.10.10.1.60981 > 239.1.1.1.search-agent: UDP,
length 1316
[root at st-linux1 config]# tcpdump -i eth2
tcpdump: verbose output suppressed, use -v or -vv for full protocol
decode
listening on eth2, link-type EN10MB (Ethernet), capture size 96 bytes
09:04:07.918196 IP 10.20.20.20 > PIM-ROUTERS.MCAST.NET: PIMv2, Hello,
length: 34
09:04:27.719643 IP 10.20.20.20 > ALL-SYSTEMS.MCAST.NET: igmp query v2
09:04:28.673543 IP 10.20.20.20 > IGMP.MCAST.NET: igmp v2 report
IGMP.MCAST.NET
09:04:29.688037 IP 10.20.20.5 > 239.1.1.1: igmp v2 report 239.1.1.1
09:04:32.873587 IP 10.20.20.20 > ALL-ROUTERS.MCAST.NET: igmp v2 report
ALL-ROUTERS.MCAST.NET
09:04:34.585607 IP 10.20.20.20 > PIM-ROUTERS.MCAST.NET: igmp v2 report
PIM-ROUTERS.MCAST.NET
09:04:35.317614 IP 10.20.20.20 > 224.0.0.251: igmp v2 report 224.0.0.251
09:04:37.918155 IP 10.20.20.20 > PIM-ROUTERS.MCAST.NET: PIMv2, Hello,
length: 34
09:04:38.729978 IP 10.20.20.5.cnhrp >
rrcs-96-10-11-4.se.biz.rr.com.dtpt: S 2416405484:2416405484(0) win 16384
<mss 1260,nop,nop,sackOK>
09:04:41.706041 IP 10.20.20.5.cnhrp >
rrcs-96-10-11-4.se.biz.rr.com.dtpt: S 2416405484:2416405484(0) win 16384
<mss 1260,nop,nop,sackOK>
09:04:47.714997 IP 10.20.20.5.cnhrp >
rrcs-96-10-11-4.se.biz.rr.com.dtpt: S 2416405484:2416405484(0) win 16384
<mss 1260,nop,nop,sackOK>
09:05:07.918437 IP 10.20.20.20 > PIM-ROUTERS.MCAST.NET: PIMv2, Hello,
length: 34
09:05:37.918791 IP 10.20.20.20 > PIM-ROUTERS.MCAST.NET: PIMv2, Hello,
length: 34
09:05:38.820128 IP 10.20.20.5.tftp-mcast >
rrcs-96-10-11-4.se.biz.rr.com.dtpt: S 70902040:70902040(0) win 16384
<mss 1260,nop,nop,sackOK>
09:05:41.796187 IP 10.20.20.5.tftp-mcast >
rrcs-96-10-11-4.se.biz.rr.com.dtpt: S 70902040:70902040(0) win 16384
<mss 1260,nop,nop,sackOK>
09:05:47.805139 IP 10.20.20.5.tftp-mcast >
rrcs-96-10-11-4.se.biz.rr.com.dtpt: S 70902040:70902040(0) win 16384
<mss 1260,nop,nop,sackOK>
09:06:07.919128 IP 10.20.20.20 > PIM-ROUTERS.MCAST.NET: PIMv2, Hello,
length: 34
09:06:32.720980 IP 10.20.20.20 > ALL-SYSTEMS.MCAST.NET: igmp query v2
09:06:36.311003 IP 10.20.20.20 > 224.0.0.251: igmp v2 report 224.0.0.251
09:06:37.919518 IP 10.20.20.20 > PIM-ROUTERS.MCAST.NET: PIMv2, Hello,
length: 34
09:06:38.380967 IP 10.20.20.5 > 239.1.1.1: igmp v2 report 239.1.1.1
09:06:38.910266 IP 10.20.20.5.1759 > rrcs-96-10-11-4.se.biz.rr.com.dtpt:
S 4198292403:4198292403(0) win 16384 <mss 1260,nop,nop,sackOK>
09:06:39.351029 IP 10.20.20.20 > PIM-ROUTERS.MCAST.NET: igmp v2 report
PIM-ROUTERS.MCAST.NET
09:06:41.095057 IP 10.20.20.20 > ALL-ROUTERS.MCAST.NET: igmp v2 report
ALL-ROUTERS.MCAST.NET
09:06:41.279054 IP 10.20.20.20 > IGMP.MCAST.NET: igmp v2 report
IGMP.MCAST.NET
09:06:41.886309 IP 10.20.20.5.1759 > rrcs-96-10-11-4.se.biz.rr.com.dtpt:
S 4198292403:4198292403(0) win 16384 <mss 1260,nop,nop,sackOK>
09:06:47.895259 IP 10.20.20.5.1759 > rrcs-96-10-11-4.se.biz.rr.com.dtpt:
S 4198292403:4198292403(0) win 16384 <mss 1260,nop,nop,sackOK>
09:07:07.919828 IP 10.20.20.20 > PIM-ROUTERS.MCAST.NET: PIMv2, Hello,
length: 34
09:07:37.920189 IP 10.20.20.20 > PIM-ROUTERS.MCAST.NET: PIMv2, Hello,
length: 34
09:07:39.000397 arp who-has 10.20.20.20 tell 10.20.20.5
09:07:39.000429 arp reply 10.20.20.20 is-at 00:04:2e:01:e1:9c (oui
Unknown)
09:07:39.000545 IP 10.20.20.5.www-ldap-gw >
rrcs-96-10-11-4.se.biz.rr.com.dtpt: S 1673441517:1673441517(0) win 16384
<mss 1260,nop,nop,sackOK>
09:07:41.976406 IP 10.20.20.5.www-ldap-gw >
rrcs-96-10-11-4.se.biz.rr.com.dtpt: S 1673441517:1673441517(0) win 16384
<mss 1260,nop,nop,sackOK>
09:07:47.985358 IP 10.20.20.5.www-ldap-gw >
rrcs-96-10-11-4.se.biz.rr.com.dtpt: S 1673441517:1673441517(0) win 16384
<mss 1260,nop,nop,sackOK>
09:08:07.920550 IP 10.20.20.20 > PIM-ROUTERS.MCAST.NET: PIMv2, Hello,
length: 34
09:08:35.597011 IP 10.20.20.5.netbios-dgm > 10.20.20.255.netbios-dgm:
NBT UDP PACKET(138)
09:08:37.722648 IP 10.20.20.20 > ALL-SYSTEMS.MCAST.NET: igmp query v2
09:08:37.920841 IP 10.20.20.20 > PIM-ROUTERS.MCAST.NET: PIMv2, Hello,
length: 34
09:08:39.090467 IP 10.20.20.5.cft-0 >
rrcs-96-10-11-4.se.biz.rr.com.dtpt: S 89842927:89842927(0) win 16384
<mss 1260,nop,nop,sackOK>
09:08:40.124421 IP 10.20.20.20 > ALL-ROUTERS.MCAST.NET: igmp v2 report
ALL-ROUTERS.MCAST.NET
09:08:41.072431 IP 10.20.20.20 > PIM-ROUTERS.MCAST.NET: igmp v2 report
PIM-ROUTERS.MCAST.NET
09:08:42.066550 IP 10.20.20.5.cft-0 >
rrcs-96-10-11-4.se.biz.rr.com.dtpt: S 89842927:89842927(0) win 16384
<mss 1260,nop,nop,sackOK>
09:08:45.571705 IP 10.20.20.5 > 239.1.1.1: igmp v2 report 239.1.1.1
09:08:45.844480 IP 10.20.20.20 > 224.0.0.251: igmp v2 report 224.0.0.251
09:08:46.864498 IP 10.20.20.20 > IGMP.MCAST.NET: igmp v2 report
IGMP.MCAST.NET
09:08:48.075502 IP 10.20.20.5.cft-0 >
rrcs-96-10-11-4.se.biz.rr.com.dtpt: S 89842927:89842927(0) win 16384
<mss 1260,nop,nop,sackOK>
09:09:07.921183 IP 10.20.20.20 > PIM-ROUTERS.MCAST.NET: PIMv2, Hello,
length: 34
09:09:37.921534 IP 10.20.20.20 > PIM-ROUTERS.MCAST.NET: PIMv2, Hello,
length: 34
09:09:39.190625 IP 10.20.20.5.cft-1 >
rrcs-96-10-11-4.se.biz.rr.com.dtpt: S 2319511939:2319511939(0) win 16384
<mss 1260,nop,nop,sackOK>
09:09:42.156670 IP 10.20.20.5.cft-1 >
rrcs-96-10-11-4.se.biz.rr.com.dtpt: S 2319511939:2319511939(0) win 16384
<mss 1260,nop,nop,sackOK>
09:09:48.165625 IP 10.20.20.5.cft-1 >
rrcs-96-10-11-4.se.biz.rr.com.dtpt: S 2319511939:2319511939(0) win 16384
<mss 1260,nop,nop,sackOK>
09:10:07.921879 IP 10.20.20.20 > PIM-ROUTERS.MCAST.NET: PIMv2, Hello,
length: 34
09:10:37.922263 IP 10.20.20.20 > PIM-ROUTERS.MCAST.NET: PIMv2, Hello,
length: 34
09:10:39.270716 IP 10.20.20.5.cft-2 >
rrcs-96-10-11-4.se.biz.rr.com.dtpt: S 1468510659:1468510659(0) win 16384
<mss 1260,nop,nop,sackOK>
09:10:42.246791 IP 10.20.20.5.cft-2 >
rrcs-96-10-11-4.se.biz.rr.com.dtpt: S 1468510659:1468510659(0) win 16384
<mss 1260,nop,nop,sackOK>
09:10:42.724141 IP 10.20.20.20 > ALL-SYSTEMS.MCAST.NET: igmp query v2
09:10:42.853815 IP 10.20.20.20 > IGMP.MCAST.NET: igmp v2 report
IGMP.MCAST.NET
09:10:45.709855 IP 10.20.20.20 > ALL-ROUTERS.MCAST.NET: igmp v2 report
ALL-ROUTERS.MCAST.NET
09:10:46.252783 IP 10.20.20.5 > 239.1.1.1: igmp v2 report 239.1.1.1
09:10:48.255746 IP 10.20.20.5.cft-2 >
rrcs-96-10-11-4.se.biz.rr.com.dtpt: S 1468510659:1468510659(0) win 16384
<mss 1260,nop,nop,sackOK>
09:10:48.697891 IP 10.20.20.20 > PIM-ROUTERS.MCAST.NET: igmp v2 report
PIM-ROUTERS.MCAST.NET
09:10:52.581929 IP 10.20.20.20 > 224.0.0.251: igmp v2 report 224.0.0.251
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