[c-nsp] distributed cef on a redundant rsp

[Rodney Dunn]

What type of HA are you running?

show redundancy


I think with SSO (and maybe RPR+) you have a connection
to the backup RSP to keep state.

With HA I don't see the backup RSP in the list:

W2N-4.4-7513b#sh red
Redundant System Information :
------------------------------
       Available system uptime = 1 week, 4 days, 31 minutes, 27 seconds
Switchovers system experienced = 0
              Standby failures = 0
        Last switchover reason = none

                 Hardware Mode = Duplex
    Configured Redundancy Mode = hsa
     Operating Redundancy Mode = hsa
              Maintenance Mode = Disabled
                Communications = Down      Reason: Simplex mode

Current Processor Information :
-------------------------------
               Active Location = slot 6
        Current Software state = ACTIVE
       Uptime in current state = 1 week, 4 days, 29 minutes, 51 seconds
                 Image Version = Cisco Internetwork Operating System Software 
IOS (tm) RSP Software (RSP-PV-M), Version 12.0(29.3)S, MAINTENANCE INTERIM SOFTWARE
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2004 by cisco Systems, Inc.
Compiled Thu 02-Sep-04 13:48 by pwade
                          BOOT = 
        Configuration register = 0x102

Peer (slot: 7) information is not available because it is in 'DISABLED' state

W2N-4.4-7513b#sh cef line
 Slot      MsgSent    XDRSent  Window   LowQ   MedQ  HighQ Flags
 0           36655      38144     125      0      0      0 up
 2           36655      38157     125      0      0      0 up
 3           36655      38173     125      0      0      0 up
 5           36812      38775     125      0      0      0 up

VRF Default, version 957, 10 routes
 Slot   Version    CEF-XDR    I/Fs State    Flags
 0          957      11318       2 Active   sync, table-up
 2          957      11318       5 Active   sync, table-up
 3          957      11318       4 Active   sync, table-up
 5          957      11318       3 Active   sync, table-up


On Fri, Sep 24, 2004 at 05:49:06PM +0200, Brian Turnbow wrote:
> Since we are on the topic of 7500 and cef, maybe someone can answer me on
> this question
> Running a show cef linecard on a 7507 with dual rsp4s I get the output
> below.
> The question is why does the redundant RSP show up, but not the active  ?
> and why do I see it as disabled as a linecard
> but active and table up in a VRF ?
> thanks
> Brian
> 
> 
> 
> 7507r#sh cef linecard
>  Slot/CPU  MsgSent    XDRSent  Window   LowQ   MedQ  HighQ Flags
>  0          378408    4148671     221      0      0      0 up
>  4          378408    4148670     221      0      0      0 up
>  5          378414    4148670     221      0      0      0 up
> *3               1          3      24      0      0      0 disabled, rrp
> hold
> 
> VRF Default, version 2082038, 145399 routes
>  Slot/CPU Version    CEF-XDR    I/Fs State    Flags
>  0        2082038    4018556       4 Active   sync, table-up
>  4        2082038    4018556       5 Active   sync, table-up
>  5        2082038    4018556       4 Active   sync, table-up
> *3              0          0       2 Active   table-disabled
> 
> VRF TWT, version 5, 4 routes
>  Slot/CPU Version    CEF-XDR    I/Fs State    Flags
>  0              3          1       0 Active   sync, table-up
>  4              3          1       0 Active   sync, table-up
>  5              3          1       0 Active   sync, table-up
> *3              0          0       0 Active   table-up
> 
> 
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