07-24-2002 10:10 PM
Has anyone done RPR+ ? I got 2 7507 both with dual RSP4, is that ok?
07-25-2002 03:33 PM
Works great. 12.0(22)S and 12.0(x)ST has this feature.
Check out the following for more information:
Hope this helps,
Don
08-17-2003 10:35 PM
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
08-22-2003 05:14 AM
I load 12.0(22)S and it indeed working fine. Most probably that is the bug.
Vladimir
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