Hi,
i have 2 cisco 7604 distrubution routers .Both routers are running 310 hsrp groups.
Sundenly there is hsrp flapping which causes high CPU.
What is the limitation of HSRP group on cisco 7604 router .Below is the show ver from the router
----------------- show version ------------------
Cisco IOS Software, c7600rsp72043_rp Software (c7600rsp72043_rp-ADVIPSERVICES-M), Version 12.2(33)SRC2, RELEASE SOFTWARE (fc2)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2008 by Cisco Systems, Inc.
Compiled Thu 18-Sep-08 01:49 by prod_rel_team
ROM: System Bootstrap, Version 12.2(33r)SRC3, RELEASE SOFTWARE (fc1)
DST-CST2-BC4-MDF uptime is 1 year, 24 weeks, 2 days, 2 hours, 50 minutes
Uptime for this control processor is 1 year, 24 weeks, 2 days, 2 hours, 43 minutes
System returned to ROM by power cycle (SP by power on)
System restarted at 09:27:24 UAE Sat Jan 8 2011
System image file is "bootdisk:c7600rsp72043-advipservices-mz.122-33.SRC2.bin"
Last reload type: Normal Reload
Cisco CISCO7604 (M8500) processor (revision 2.0) with 851968K/65536K bytes of memory.
Processor board ID FOX1239GT2L
BASEBOARD: RSP720
CPU: MPC8548_E, Version: 2.0, (0x80390020)
CORE: E500, Version: 2.0, (0x80210020)
CPU:1200MHz, CCB:400MHz, DDR:200MHz,
L1: D-cache 32 kB enabled
I-cache 32 kB enabled
Last reset from power-on
571 Virtual Ethernet interfaces
50 Gigabit Ethernet interfaces
4 Ten Gigabit Ethernet interfaces
3964K bytes of non-volatile configuration memory.
500472K bytes of Internal ATA PCMCIA card (Sector size 512 bytes).
Configuration register is 0x2102
