[c-nsp] WS-X6704-10GE to WS-X6708-10GE replacement
Sergey Nikitin
oldnick at oldnick.ru
Mon May 23 08:47:32 EDT 2011
Hi,
Was it WS-X6708-10G-3C or WS-X6708-10G-3CXL ?
Artyom Viklenko wrote:
> Hi, list!
>
> We have CISCO 7604 router with the folowing:
>
> Mod Ports Card Type Model Serial No.
> --- ---- -------------------------------------- ------------------
> -----------
> 1 2 Route Switch Processor 720 (Active) RSP720-3CXL-GE
> 2 4 CEF720 4 port 10-Gigabit Ethernet WS-X6704-10GE
> 3 48 CEF720 48 port 1000mb SFP WS-X6748-SFP
> 4 48 CEF720 48 port 10/100/1000mb Ethernet WS-X6748-GE-TX
>
> Mod Hw Fw Sw Status
> --- ------ ------------ ------------ -------
> 1 5.2 12.2(33r)SRB 12.2(33)SRD5 Ok
> 2 2.7 12.2(14r)S5 12.2(33)SRD5 Ok
> 3 1.11 12.2(14r)S5 12.2(33)SRD5 Ok
> 4 2.8 12.2(14r)S5 12.2(33)SRD5 Ok
>
> Mod Sub-Module Model Hw Status
> ---- --------------------------- ------------------ ------- -------
> 1 Policy Feature Card 3 7600-PFC3CXL 1.0 Ok
> 1 C7600 MSFC4 Daughterboard 7600-MSFC4 1.1 Ok
> 2 Centralized Forwarding Card WS-F6700-CFC 4.0 Ok
> 3 Centralized Forwarding Card WS-F6700-CFC 4.0 Ok
> 4 Centralized Forwarding Card WS-F6700-CFC 4.0 Ok
>
>
> Recently we try to replace 6704 line card with 6708:
>
> Mod Ports Card Type Model
> --- ----- -------------------------------------- ------------------
> 2 8 CEF720 8 port 10GE with DFC WS-X6708-10GE
>
> Mod Hw Fw Sw Status
> --- ------ ------------ ------------ -------
> 2 1.4 12.2(18r)S1 12.2(33)SRD5 Ok
>
>
> First of all, the folowing command was entered:
> "no power enable mod 2"
>
> 10G interfaces goes down, status led on line card turns off.
> After removing 6704 card and inserting 6708 router become unavail.
> According to crashdump last evens was:
>
> May 20 15:45:42.446 EEST: %C7600_PWR-SP-4-DISABLED: power to module in
> slot 2 set off (admin request)
> May 20 15:45:42.490 EEST: %LINK-SP-3-UPDOWN: Interface
> TenGigabitEthernet2/1, changed state to down
> May 20 15:45:42.490 EEST: %LINK-SP-3-UPDOWN: Interface
> TenGigabitEthernet2/2, changed state to down
> May 20 15:45:42.490 EEST: %LINK-SP-3-UPDOWN: Interface
> TenGigabitEthernet2/3, changed state to down
> May 20 15:45:42.490 EEST: %LINK-SP-3-UPDOWN: Interface
> TenGigabitEthernet2/4, changed state to down
> May 20 15:45:42.494 EEST: %LINEPROTO-SP-5-UPDOWN: Line protocol on
> Interface TenGigabitEthernet2/1, changed state to down
> May 20 15:45:42.494 EEST: %LINEPROTO-SP-5-UPDOWN: Line protocol on
> Interface TenGigabitEthernet2/2, changed state to down
> May 20 15:45:42.494 EEST: %LINEPROTO-SP-5-UPDOWN: Line protocol on
> Interface TenGigabitEthernet2/3, changed state to down
> May 20 15:45:42.494 EEST: %LINEPROTO-SP-5-UPDOWN: Line protocol on
> Interface TenGigabitEthernet2/4, changed state to down
> May 20 15:46:18.414 EEST: %LINEPROTO-SP-5-UPDOWN: Line protocol on
> Interface GigabitEthernet3/3, changed state to down
> May 20 15:46:18.418 EEST: %LINK-SP-3-UPDOWN: Interface
> GigabitEthernet3/3, changed state to down
> May 20 15:46:19.610 EEST: %LINK-SP-3-UPDOWN: Interface
> GigabitEthernet3/3, changed state to up
> May 20 15:46:20.058 EEST: %OIR-SP-6-REMCARD: Card removed from slot 2,
> interfaces disabled
> May 20 15:46:22.602 EEST: %LINEPROTO-SP-5-UPDOWN: Line protocol on
> Interface GigabitEthernet3/3, changed state to up
> May 20 15:46:24.078 EEST: %LINEPROTO-SP-5-UPDOWN: Line protocol on
> Interface GigabitEthernet3/3, changed state to down
> May 20 15:46:24.086 EEST: %LINK-SP-3-UPDOWN: Interface
> GigabitEthernet3/3, changed state to down
> May 20 15:46:27.930 EEST: %LINK-SP-3-UPDOWN: Interface
> GigabitEthernet3/3, changed state to up
> May 20 15:46:30.922 EEST: %LINEPROTO-SP-5-UPDOWN: Line protocol on
> Interface GigabitEthernet3/3, changed state to up
> May 20 15:47:14.491 EEST: %C7600_PWR-SP-4-DISABLED: power to module in
> slot 2 set off (admin request)
> May 20 15:47:24.211 EEST: %EARL-SP-2-PATCH_INVOCATION_LIMIT: 10 Recovery
> patch invocations in the last 30 secs have been attempted. Max limit
> reached
>
> %Software-forced reload
>
>
> But after reboot we found extremly large rtt to this router 6-9 secons
> with typical 8 mS and near impossible ssh connection - too high CPU load.
>
> In general, for example after IOS upgrade this router backs online
> withing 4 minutes. We wait 10 - no luck. We try to power cycle it.
>
> After more than typical 4 mins. we start to receive syslog messages from
> it (no console output, unfortunatelly). According to these messages,
> different ports on two 48-port line cards (SFP and Copper) fails
> Loopback tests, and was err-disabled after they goes online.
>
> For example:
>
> *May 20 15:54:02.544 EEST: %DIAG-SP-3-MINOR: Module 4: Online
> Diagnostics detected a Minor Error. Please use 'show diagnostic result
> <target>' to see test results.
> *May 20 15:54:02.544 EEST: %CONST_DIAG-SP-3-BOOTUP_TEST_FAIL: Module 4:
> TestLoopback failed on port(s)
> 2,4-6,8-9,12-13,15,19,23,30,32,35,37-38,41,43,46,48
> *May 20 15:54:02.544 EEST: %CONST_DIAG-SP-3-BOOTUP_TEST_FAIL: Module 4:
> TestL3VlanMet failed
>
> *May 20 15:54:03.223 EEST: %LINK-3-UPDOWN: Interface GigabitEthernet4/1,
> changed state to down
> *May 20 15:54:03.627 EEST: %LINK-3-UPDOWN: Interface GigabitEthernet4/2,
> changed state to down
> *May 20 15:54:03.543 EEST: %PM-SP-4-ERR_DISABLE: diagnostics error
> detected on Gi4/2, putting Gi4/2 in err-disable state
>
> *May 20 15:54:04.543 EEST: %PM-SP-4-ERR_DISABLE: diagnostics error
> detected on Gi4/4, putting Gi4/4 in err-disable state
> *May 20 15:54:04.743 EEST: %PM-SP-4-ERR_DISABLE: diagnostics error
> detected on Gi4/6, putting Gi4/6 in err-disable state
>
> And after another reboot
>
> May 20 15:57:52.972 EEST: %DIAG-SP-3-MINOR: Module 3: Online Diagnostics
> detected a Minor Error. Please use 'show diagnostic result <target>' to
> see test results.
> May 20 15:57:52.972 EEST: %CONST_DIAG-SP-3-BOOTUP_TEST_FAIL: Module 3:
> TestLoopback failed on port(s) 1-7,9-14,16-19,21,23-43,45-48
> May 20 15:57:52.972 EEST: %CONST_DIAG-SP-3-BOOTUP_TEST_FAIL: Module 3:
> TestL3VlanMet failed
> .May 20 15:57:54.416 EEST: %LINK-3-UPDOWN: Interface GigabitEthernet3/1,
> changed state to down
> May 20 15:57:54.311 EEST: %PM_SCP-SP-3-TRANSCEIVER_UNSUPPORTED:
> Unsupported transceiver in LAN port 3/5
> May 20 15:57:54.399 EEST: %PM_SCP-SP-3-TRANSCEIVER_UNSUPPORTED:
> Unsupported transceiver in LAN port 3/9
> .May 20 15:57:55.024 EEST: %LINK-3-UPDOWN: Interface GigabitEthernet3/4,
> changed state to down
> .May 20 15:57:55.092 EEST: %LINK-3-UPDOWN: Interface GigabitEthernet3/2,
> changed state to down
> .May 20 15:57:55.292 EEST: %LINK-3-UPDOWN: Interface GigabitEthernet3/3,
> changed state to down
> May 20 15:57:54.407 EEST: %PM-SP-4-ERR_DISABLE: diagnostics error
> detected on Gi3/1, putting Gi3/1 in err-disable state
> May 20 15:57:54.607 EEST: %PM-SP-4-ERR_DISABLE: diagnostics error
> detected on Gi3/2, putting Gi3/2 in err-disable state
> May 20 15:57:54.811 EEST: %PM-SP-4-ERR_DISABLE: diagnostics error
> detected on Gi3/3, putting Gi3/3 in err-disable state
> May 20 15:57:55.011 EEST: %PM-SP-4-ERR_DISABLE: diagnostics error
> detected on Gi3/4, putting Gi3/4 in err-disable state
>
>
> Finally, we return 6704 line card back and rotuer rebooted and
> works fine as usual.
>
> 6708 line cad today was installed in another 6704 router with the
> same RSP - all seems ok with it.
>
> IOS on both routers c7600rsp72043-advipservicesk9-mz.122-33.SRD5.bin.
>
> According to Cisco, 6708 line card can be installed in ANY slot of 7604
> chassis, ISO SRD5 supports it as well. Similar 6708 line cars now
> works in another router but 7606-S chassis.
>
> Powe supply in problem router is 2700W. And now utilised only half from
> awailable power and differens between 6704 and 6708 only 133W.
>
> Does anybody have some glue what is wrong?
>
> Is it possible that such behavior due to different ROMMON versions
> on line cards in bundle or something wrong with chassis?
>
> Thans in advance!
>
>
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