[c-nsp] activ/standby cpu card status changed

[Nemeth Laszlo]

Hi!

My 7604 router has 2 WS-SUP32-10GE-3B cpu card in RRP-PLUS mode.

System image file is "sup-bootdisk:s3223-ipservices_wan-mz.122-18.SXF9.bin"

I got this syslog messages and after it the cpu card changed the standby mode to 
active and active to standby. The cpu went at 100% through 15 minutes.
I saw a network L2 loop, but I don't know that this L2 loop problem caused by 
the CPU change, or the CPU change caused by the L2 loop. I use RSTP. This router 
and more other 2 are members of a litle 10G ring.

I can't found this error messages on cisco.com.

We has a similar problem on 1 january 2008 when happend a cpu state change to 
(cpu was 100% like now, other time the cpu goes on 0-2%).

Any idea?

Thanks
Laci

core2#sh redundancy history  | inc state
Feb 28 16:13:33 *my state = ACTIVE(13) *peer state = DISABLED(1)
Feb 28 16:17:12 *my state = ACTIVE(13) *peer state = UNKNOWN(0)
Feb 28 16:17:21 *my state = ACTIVE(13) *peer state = STANDBY COLD(4)
Feb 28 16:18:09 *my state = ACTIVE(13) *peer state = STANDBY COLD-CONFIG(5)
Feb 28 16:18:19 *my state = ACTIVE(13) *peer state = STANDBY HOT(8)

core2#sh redundancy switchover
Switchovers this system has experienced          : 1
Last switchover reason                           : Active crashed.
Uptime since this supervisor switched to active  : 8 weeks, 1 day, 18 hours, 50 
minutes
Total system uptime from reload                  : 28 weeks, 1 day, 1 hour, 29 
minutes

core2#sh redundancy switchover history
Index  Previous  Current  Switchover             Switchover
        active    active   reason                 time
-----  --------  -------  ----------             ----------
    1       1        2     active unit failed     22:44:19 MET Tue Jan 1 2008



*Feb 28 16:11:12 MET: %CONST_DIAG-SP-STDBY-3-HM_TEST_FAIL: Module 1 
TestSPRPInbandPing consecutive failure count:7
*Feb 28 16:11:12 MET: %CONST_DIAG-SP-STDBY-6-HM_TEST_INFO: CPU util(5sec): SP=7% 
RP=0% Traffic=0%
netint_thr_active[0], Tx_Rate[70], Rx_Rate[4946], dev=1[IPv4, fail=7]
*Feb 28 16:13:12 MET: %CONST_DIAG-SP-STDBY-3-HM_TEST_FAIL: Module 1 
TestSPRPInbandPing consecutive failure count:14
*Feb 28 16:13:12 MET: %CONST_DIAG-SP-STDBY-6-HM_TEST_INFO: CPU util(5sec): SP=2% 
RP=0% Traffic=0%
netint_thr_active[0], Tx_Rate[70], Rx_Rate[8290], dev=1[IPv4, fail=14]
Feb 28 16:13:33 MET: %LINEPROTO-5-UPDOWN: Line protocol on Interface 
TenGigabitEthernet1/1, changed state to down
Feb 28 16:13:33 MET: %BGP-5-ADJCHANGE: neighbor xx.xxx.xxx.xxx Down Interface flap
Feb 28 16:13:33 MET: %PFREDUN-SP-6-ACTIVE: Standby processor removed or 
reloaded, changing to Simplex mode
Feb 28 16:13:33 MET: %LINK-SP-3-UPDOWN: Interface TenGigabitEthernet1/1, changed 
state to down
Feb 28 16:13:33 MET: %LINEPROTO-SP-5-UPDOWN: Line protocol on Interface 
TenGigabitEthernet1/1, changed state to down
Feb 28 16:17:11 MET: %PFREDUN-SP-6-ACTIVE: Standby initializing for RPR-PLUS mode
Feb 28 16:17:11 MET: %SYS-SP-3-LOGGER_FLUSHED: System was paused for 00:00:00 to 
ensure console debugging output.

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