[Xorp-users] No more than 25 OSPFv3 neighbors fully adjacent?

[Atanu Ghosh]

Hi,

Could you send the output generated by the the router manager?

How many entries in the database?

      Atanu.

>>>>> "Ting-Shuo" == Ting-Shuo T Che <Che> writes:

    Ting-Shuo> Started XORP on Linux Embedded System and connect that to a test
    Ting-Shuo> equipment (emulating

    Ting-Shuo> OSPFv3 neighbors). Test equipment added neighbors one-by-one and all
    Ting-Shuo> of them enter "Full"

    Ting-Shuo> state. After that, nothing in this setup is changed, for observation
    Ting-Shuo> purposes.



    Ting-Shuo> When there are more than 25 neighbors, the following error messages
    Ting-Shuo> showed up through

    Ting-Shuo> xorpsh after waiting for more than 30 minutes.



    Ting-Shuo> root at 192.168.1.2> [ 2008/04/15 18:59:29  ERROR xorp_rtrmgr:258 XRL
    Ting-Shuo> +638 xrl_pf_stcp.cc die ] XrlPFSTCPSender died: Keepalive timeout
    Ting-Shuo> [ 2008/04/15 18:59:46  ERROR xorp_rtrmgr:258 FINDER +85
    Ting-Shuo> finder_xrl_queue.hh dispatch_cb ] Sent xrl got response 211 Reply
    Ting-Shuo> timed out
    Ting-Shuo> [ 2008/04/15 18:59:46  ERROR xorp_rtrmgr:258 FINDER +85
    Ting-Shuo> finder_xrl_queue.hh dispatch_cb ] Sent xrl got response 211 Reply
    Ting-Shuo> timed out

    Ting-Shuo> After this error message, all neighbors becomes "Down" state as shown
    Ting-Shuo> at the test equipment

    Ting-Shuo> side. On the xorpsh side, no more OSPFv3 console command could be
    Ting-Shuo> accepted.



    Ting-Shuo> root at 192.168.1.2> show ospf6 neighbor | match Full | count
    Ting-Shuo> [ 2008/04/15 19:11:42  WARNING xorp_rtrmgr:258 XrlFinderTarget +406
    Ting-Shuo> ../xrl/targets/finder_base.cc handle_finder_0_2_resolve_xrl ] Handling
    Ting-Shuo> method for finder/0.2/resolve_xrl failed: XrlCmdError 102 Command
    Ting-Shuo> failed Target "ospfv3" does not exist or is not enabled.
    Ting-Shuo> Count: 0 lines
    Ting-Shuo> root at 192.168.1.2> show ospf6 neighbor
    Ting-Shuo> [ 2008/04/15 19:11:51  WARNING xorp_rtrmgr:258 XrlFinderTarget +406
    Ting-Shuo> ../xrl/targets/finder_base.cc handle_finder_0_2_resolve_xrl ] Handling
    Ting-Shuo> method for finder/0.2/resolve_xrl failed: XrlCmdError 102 Command
    Ting-Shuo> failed Target "ospfv3" does not exist or is not enabled.
    Ting-Shuo> ERROR: Command
    Ting-Shuo> "/opt/embedded/tools/ppc_85xx/usr/ospf/tools/print_neighbours": exited
    Ting-Shuo> with exit status 255.

    Ting-Shuo> Similar problems also happens for more neighbors (30, 35, 40, etc.).
    Ting-Shuo> The only difference is

    Ting-Shuo> the number (such as 252, 257, instead of 258) following xorp_rtrmgr:



    Ting-Shuo> Any thought or tip on this is very much appreciated.



    Ting-Shuo> Ting Che



    Ting-Shuo> PS. What follows is the XORP configuration on the Linux Embedded
    Ting-Shuo> System



    Ting-Shuo> /*XORP Configuration File, v1.0*/
    Ting-Shuo> protocols {
    Ting-Shuo> ospf6 0 {
    Ting-Shuo> router-id: 192.168.0.102
    Ting-Shuo> ip-router-alert: false
    Ting-Shuo> area 0.0.0.0 {
    Ting-Shuo> area-type: "normal"
    Ting-Shuo> interface eth1 {
    Ting-Shuo> link-type: "broadcast"
    Ting-Shuo> vif eth1 {
    Ting-Shuo> priority: 128
    Ting-Shuo> hello-interval: 10
    Ting-Shuo> router-dead-interval: 40
    Ting-Shuo> interface-cost: 1
    Ting-Shuo> retransmit-interval: 5
    Ting-Shuo> transit-delay: 1
    Ting-Shuo> passive: false
    Ting-Shuo> disable: false
    Ting-Shuo> }
    Ting-Shuo> }
    Ting-Shuo> }
    Ting-Shuo> }
    Ting-Shuo> }
    Ting-Shuo> fea {
    Ting-Shuo> unicast-forwarding6 {
    Ting-Shuo> disable: false
    Ting-Shuo> }
    Ting-Shuo> }
    Ting-Shuo> interfaces {
    Ting-Shuo> restore-original-config-on-shutdown: false
    Ting-Shuo> interface eth1 {
    Ting-Shuo> description: ""
    Ting-Shuo> disable: false
    Ting-Shuo> vif eth1 {
    Ting-Shuo> disable: false
    Ting-Shuo> address 192.168.2.4 {
    Ting-Shuo> prefix-length: 24
    Ting-Shuo> disable: false
    Ting-Shuo> }
    Ting-Shuo> address 2000::2 {
    Ting-Shuo> prefix-length: 64
    Ting-Shuo> disable: false
    Ting-Shuo> }
    Ting-Shuo> address fe80::210:ecff:fe80:fd {
    Ting-Shuo> prefix-length: 64
    Ting-Shuo> disable: false
    Ting-Shuo> }
    Ting-Shuo> }
    Ting-Shuo> }
    Ting-Shuo> }
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