Hello
I am writing to request help with regard to a high memory utilization that we have on a pair of line card WS-X6748-GE-TX and WS-X6724-SFP for a VSS 6500.
I am enclosing a little part of the "show tech"of this VSS 6500 where is possible to see the high memory utilization of the line cards 1/1, 1/2, 2/1, and 2/2, in despite of having some ports in state connected. In addition of this, the IOS installed on VSS 6500 is s72033-ipservicesk9_wan-vz.122-33.SXI6.bin for checking if there are some bugs affecting the behaviour of the Switch for this case.
System Resources
PFC operating mode: PFC3C
Supervisor redundancy mode: administratively sso, operationally sso
Switching resources: Sw/Mod Part number Series CEF mode
1/1 WS-X6748-GE-TX CEF720 CEF
1/2 WS-X6724-SFP CEF720 CEF
1/3 WS-X6716-10GE CEF720 dCEF
1/5 VS-S720-10G supervisor CEF
1/6 VS-S720-10G CEF256 dCEF
2/1 WS-X6748-GE-TX CEF720 CEF
2/2 WS-X6724-SFP CEF720 CEF
2/3 WS-X6716-10GE CEF720 dCEF
2/5 VS-S720-10G supervisor CEF
2/6 VS-S720-10G CEF256 dCEF
Power Resources switch 1
Power supply redundancy mode: administratively redundant
operationally redundant
System power: 5772W, 0W (0%) inline, 1725W (30%) total allocated
Powered devices: 0 total, 0 Class3, 0 Class2, 0 Class1, 0 Class0, 0 Cisco
Power Resources switch 2
Power supply redundancy mode: administratively redundant
operationally redundant
System power: 5772W, 0W (0%) inline, 1725W (30%) total allocated
Powered devices: 0 total, 0 Class3, 0 Class2, 0 Class1, 0 Class0, 0 Cisco
Flash/NVRAM Resources
Use: Sw/Mod Device Bytes: Total Used %Used
1/5 RP bootflash: 65536000 689820 1%
1/5 SP sup-bootdisk: 1024557056 218284032 21%
1/5 SP const_nvram: 129004 2796 2%
1/5 SP nvram: 1964024 49657 3%
2/5 slavenvram: 1964024 49657 3%
2/5 slaveconst_nvram: 129004 2796 2%
2/5 slavesup-bootdisk: 1024557056 242434048 24%
2/5 slavebootflash: 65536000 16728 1%
CPU Resources
CPU utilization: Sw/Mod 5 seconds 1 minute 5 minutes
1/1 0% / 1% 0% 0%
1/2 0% / 6% 1% 1%
1/3 9% / 4% 13% 13%
1/5 RP 31% / 25% 14% 5%
1/5 SP 7% / 10% 8% 7%
1/6 SP 2% / 2% 3% 3%
2/1 6% / 5% 1% 1%
2/2 2% / 6% 1% 1%
2/3 8% / 3% 16% 15%
2/5 RP 0% / 3% 0% 0%
2/5 SP 6% / 14% 6% 6%
2/6 SP 8% / 6% 4% 3%
Processor memory: Sw/Mod Bytes: Total Used %Used
1/1 268435456 203087872 76%
1/2 268435456 203116544 76%
1/3 1073741824 243273728 23%
1/5 RP 1073741824 405667840 38%
1/5 SP 1073741824 480124928 45%
1/6 SP 1073741824 295391232 28%
2/1 268435456 202461184 75%
2/2 268435456 202457088 75%
2/3 1073741824 242638848 23%
2/5 RP 1073741824 383242240 36%
2/5 SP 1073741824 463835136 43%
2/6 SP 1073741824 294711296 27%
I/O memory: Sw/Mod Bytes: Total Used %Used
1/1 8126344 7886544 97%
1/2 8126344 7886544 97%
1/3 11796240 11442472 97%
1/5 RP 12058384 10715832 89%
1/5 SP 8388608 8104784 97%
1/6 SP 8388608 8104304 97%
2/1 8126344 7886544 97%
2/2 8126344 7886544 97%
2/3 11796240 11442472 97%
2/5 RP 12058384 10715832 89%
2/5 SP 8388608 8104304 97%
2/6 SP 8388608 8104304 97%
I would appreciate any help for overcoming this issue.
Thanks,
AM
