软硬件背景:
cisco WS-C6509-E (R7000) processor (revision 1.5) with 983008K/65536K bytes of memory.
Cisco IOS Software, s72033_rp Software (s72033_rp-IPSERVICES_WAN-M), Version 12.2(33)SXH5, RELEASE SOFTWARE (fc1)
大致情况描述:
1.核心2台6509(同软硬件型号版本无VSS配置),三层网关,HSRP,以下简称A和B
2.下联接入交换机3560一台简称C
3.C各一根千兆多模连接A和B
4.C连接A设备时,没有问题,一旦连接B设备,即出现以下提示:
Mar 15 00:47:42: %PM-SP-4-LIMITS: The number of vlan-port instances on module 2 exceeded the recommended limit of 1800
Mar 15 00:47:42: %PM-SPSTBY-4-LIMITS: The number of vlan-port instances on module 2 exceeded the recommended limit of 1800
紧接着,CPU利用率100%:
CPU utilization for five seconds: 100%/86%; one minute: 36%; five minutes: 13%
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
1 0 21 0 0.00% 0.00% 0.00% 0 Chunk Manager
2 8 350 22 0.00% 0.00% 0.00% 0 Load Meter
然后,HSRP重新开始会话:
Mar 15 00:48:21: %HSRP-5-STATECHANGE: Vlan92 Grp 92 state Standby -> Active
Mar 15 00:48:23: %HSRP-5-STATECHANGE: Vlan48 Grp 8 state Standby -> Active
Mar 15 00:48:25: %HSRP-5-STATECHANGE: Vlan49 Grp 9 state Standby -> Active
Mar 15 00:48:25: %HSRP-5-STATECHANGE: Vlan16 Grp 0 state Standby -> Active
Mar 15 00:48:25: %HSRP-5-STATECHANGE: Vlan4 Grp 4 state Standby -> Active
Mar 15 00:48:26: %HSRP-5-STATECHANGE: Vlan4 Grp 4 state Active -> Speak
C设备下联基本都是服务器,具体细节目前不知。
请教各位,有没有遇到过这样的情况?如何处理的?