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Community Member

RPR+ for RSP4

Has anyone done RPR+ ? I got 2 7507 both with dual RSP4, is that ok?

3 REPLIES
Silver

Re: RPR+ for RSP4

Works great. 12.0(22)S and 12.0(x)ST has this feature.

Check out the following for more information:

http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/120newft/120limit/120st/120st19/st_rpr2.htm

Hope this helps,

Don

Community Member

Re: RPR+ for RSP4

Dear Don,

I couldn't make RPR+ working on Cisco 7507 with IOS 12.2(14)S3. I did try it on two different routers one with two RSP4+ and other with two RSP8. In both cases after manual syncronisation I manage few times to keep router in rpr+ mode for a while but after rebooting or forcing switch-over it keeps change state of slave RSP all the time. Please take a look what I'm doing wrong.

sh ver

Cisco Internetwork Operating System Software

IOS (tm) RSP Software (RSP-K91PV-M), Version 12.2(14)S3, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)

TAC Support: http://www.cisco.com/tac

Copyright (c) 1986-2003 by cisco Systems, Inc.

Compiled Tue 01-Jul-03 18:55 by kellythw

Image text-base: 0x60010E34, data-base: 0x61730000

ROM: System Bootstrap, Version 12.0(10r)S1, RELEASE SOFTWARE (fc1)

BOOTLDR: RSP Software (RSP-DW-M), Version 12.2(14)S3, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)

r-bbone.nic-ws.cy uptime is 36 minutes

System returned to ROM by reload at 04:28:29 UTC Mon Aug 18 2003

System image file is "slot0:rsp-k91pv-mz.122-14.S3.bin"

cisco RSP4+ (R5000) processor with 262144K/2072K bytes of memory.

R5000 CPU at 200Mhz, Implementation 35, Rev 2.1, 512KB L2 Cache

Last reset from power-on

G.703/E1 software, Version 1.0.

G.703/JT2 software, Version 1.0.

X.25 software, Version 3.0.0.

Bridging software.

Chassis Interface.

1 FEIP2 controller (2 FastEthernet).

2 FastEthernet/IEEE 802.3 interface(s)

123K bytes of non-volatile configuration memory.

32768K bytes of Flash PCMCIA card at slot 0 (Sector size 128K).

8192K bytes of Flash internal SIMM (Sector size 256K).

Slave in slot 3 is halted.

Slave in slot 3 is halted.

Configuration register is 0x2102

sh run

Building configuration...

Current configuration : 975 bytes

!

version 12.2

service single-slot-reload-enable

no service pad

service timestamps debug uptime

service timestamps log uptime

service password-encryption

no service dhcp

!

hostname r-bbone.nic-ws.cy

!

boot system slot0:rsp-k91pv-mz.122-14.S3.bin

boot bootldr slot0:rsp-boot-mz.122-14.S3.bin

logging snmp-authfail

logging queue-limit 100

aaa new-model

enable secret 5

!

username cisco secret 5

redundancy

mode rpr-plus

!

hw-module slot 2 image slot0:rsp-k91pv-mz.122-14.S3.bin

hw-module slot 3 image slot0:rsp-k91pv-mz.122-14.S3.bin

ip subnet-zero

ip cef

!

!

ip domain-name thunderworx.net

!

mpls ldp logging neighbor-changes

call rsvp-sync

!

interface FastEthernet0/0/0

ip address xxx.xxx.xxx.106 255.255.255.0

half-duplex

!

interface FastEthernet0/1/0

no ip address

shutdown

half-duplex

!

ip classless

no ip http server

!

line con 0

no exec

line aux 0

no exec

line vty 0 4

!

end

Log below indicate how slave RSP flapping:

00:46:01: %HA-5-MODE: Operating mode is rpr-plus, configured mode is rpr-plus.

00:46:06: %RSP-3-SLAVECHANGE: Slave changed state from Slave to Non-participant

00:46:06: %HA-5-MODE: Operating mode is hsa, configured mode is rpr-plus.

00:46:08: %RSP-3-SLAVECHANGE: Slave changed state from Non-participant to Slave

00:46:13: %RSP-3-SLAVECHANGE: Slave changed state from Slave to Non-participant

00:46:16: %RSP-3-SLAVECHANGE: Slave changed state from Non-participant to Slave

00:46:20: %RSP-3-SLAVECHANGE: Slave changed state from Slave to Non-participant

00:46:23: %RSP-3-SLAVECHANGE: Slave changed state from Non-participant to Slave

00:46:51: %RSP-5-SLAVEUP: Slave changed to state Running, Buffer memory state : disabled

00:46:51: %HA-5-NOTICE: Standby (slave) configured to run HA image "slot0:rsp-k91pv-mz.122-14.S3.bin"

00:46:51: %HA-5-NOTICE: Loading standby (slave) image: "slot0:rsp-k91pv-mz.122-14.S3.bin"

00:47:58: %RSP-5-SLAVEUP: Slave changed to state Running, Buffer memory state : disabled

00:47:58: %HA-5-MODE: Operating mode is rpr, configured mode is rpr-plus.

00:47:58: %HA-5-SYNC_NOTICE: Bulk sync started.

00:47:58: %HA-5-SYNC_NOTICE: Bulk sync completed.

00:47:58: %HA-3-SYNC_ERROR: Cannot perform sync operation until initial bulk/config sync complete.

00:47:58: %HA-5-SYNC_RETRY: Reloading standby and retrying sync operation (retry 1).

00:47:58: %HA-5-SYNC_NOTICE: Config sync started.

00:48:08: %HA-5-SYNC_NOTICE: Config sync completed.

**** new circle *****

00:48:08: %HA-5-MODE: Operating mode is rpr-plus, configured mode is rpr-plus.

Thanking in advance,

Vladimir

Community Member

Re: RPR+ for RSP4

I load 12.0(22)S and it indeed working fine. Most probably that is the bug.

Vladimir

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