Hi,
we are having problem with packet loss in SWITCH s6720, we have 5 units of this model, but the event happens only in that SWITCH. We use MPLS LDP and TE, VPLS Martini and VRF.
How can I use CPU-Defend to find out the error event?
Dec 22 2018 15:16:06-03:00 PA-CST-ROT-PE %%01ADPIPV4/4/CPCAR_TTL1_DROP(l)[1]:The
number of packets sent to the CPU exceed the threshold 20000.(SLOT=0, CPCAR TYPE=CPCAR_TTL1,
DiscardPacketCount=77016, Reason="A routing loop may occur")
Dec 22 2018 15:16:06-03:00 PA-CST-ROT-PE %%01DEFD/4/CPCAR_DROP_LPU(l)[2]:Rate of packets
to cpu exceeded the CPCAR limit on the LPU in slot 0. (Protocol=ttl-expired, CIR/CBS=64/12032,
ExceededPacketCount=77016)
Other Informations:
Huawei Versatile Routing Platform Software
VRP (R) software, Version 5.170 (S6720 V200R010C00SPC600)
Copyright (C) 2000-2016 HUAWEI TECH CO., LTD
HUAWEI S6720-30C-EI-24S-DC Routing Switch uptime is 10 weeks, 3 days, 10 hours, 24 minutes
ES5D2S26Q002 0(Master) : uptime is 10 weeks, 3 days, 10 hours, 23 minutes
DDR Memory Size : 2048 M bytes
FLASH Memory Size : 446 M bytes
Pcb Version : VER.B
BootROM Version : 020a.0001
BootLoad Version : 020a.0001
CPLD Version : 0108
Software Version : VRP (R) Software, Version 5.170 (V200R010C00SPC600)
PWR1 information
Pcb Version : PWR VER.B
FAN1 information
Pcb Version : NA