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Christoph_Lange's avatar
Christoph_Lange
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Mar 28, 2014

IGMP quierer packets drops from management interface on Cisco FEX

Hi,   we are running two F5 BigIP 2000s (11.4.1 - HF2) connected to Cisco Nexus FEX (N2K-C2248TP-E-1GE, SW: 5.2(1)N1(6)). Cisco drops IGMP packets on FEX Ports since software version 5.2(1)N1(6). ...
application delivery
cisco
LTM
management
Christoph_Lange's avatar
Christoph_Lange
Icon for Altostratus rankAltostratus
Mar 28, 2014

eth0 - the management interface [root@adc-2:Active:In Sync] config ifconfig eth0 eth0 Link encap:Ethernet HWaddr 00:23:E9:68:B7:01

 

inet6 addr: fe80::223:e9ff:fe68:b701/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:201495024 errors:0 dropped:0 overruns:0 frame:0 TX packets:112662872 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:14585685466 (13.5 GiB) TX bytes:9052472000 (8.4 GiB) Interrupt:18

 

[root@adc-2:Active:In Sync] config ifconfig mgmt mgmt Link encap:Ethernet HWaddr 00:23:E9:68:B7:01

 

inet addr:10.166.121.39 Bcast:10.166.121.63 Mask:255.255.255.224 inet6 addr: fe80::223:e9ff:fe68:b701/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:201432284 errors:0 dropped:0 overruns:0 frame:0 TX packets:112581589 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:10944922485 (10.1 GiB) TX bytes:8578592347 (7.9 GiB)

 

[root@adc-2:Active:In Sync] config ifconfig mgmt.1 mgmt.1 Link encap:Ethernet HWaddr 00:23:E9:68:B7:01

 

inet addr:127.2.0.2 Bcast:127.2.0.255 Mask:255.255.255.0 inet6 addr: fe80::223:e9ff:fe68:b701/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:200591498 errors:0 dropped:0 overruns:0 frame:0 TX packets:106875364 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:10832559228 (10.0 GiB) TX bytes:7427030558 (6.9 GiB)