The traffic being flooded to that mac-address is arriving on two layer3 tengig interfaces on module 2. Both interfaces are configured as routed ports to two different ISP's
Here is the show mod Mod Ports Card Type Model Serial No. --- ----- -------------------------------------- ------------------ ----------- 1 16 Pure SFM-mode 16 port 1000mb GBIC WS-X6816-GBIC SAL######## 2 4 CEF720 4 port 10-Gigabit Ethernet WS-X6704-10GE SAD######## 3 6 Firewall Module WS-SVC-FWM-1 SAD######## 4 6 Firewall Module WS-SVC-FWM-1 SAD######## 5 16 Pure SFM-mode 16 port 1000mb GBIC WS-X6816-GBIC SAL######## 6 2 Supervisor Engine 720 (Active) WS-SUP720-3BXL SAL######## 7 48 CEF720 48 port 1000mb SFP WS-X6748-SFP SAL######## 8 16 Pure SFM-mode 16 port 1000mb GBIC WS-X6816-GBIC SAL######## 9 48 48 port 10/100/1000mb EtherModule WS-X6148V-GE-TX SAL######## Mod MAC addresses Hw Fw Sw Status --- ---------------------------------- ------ ------------ ------------ ------- 1 0012.dafe.d3e8 to 0012.dafe.d3f7 1.7 12.2(14r)S3 12.2(18)SXD7 Ok 2 001b.d59b.b06c to 001b.d59b.b06f 2.6 12.2(14r)S5 12.2(18)SXD7 Ok 3 0018.b983.a558 to 0018.b983.a55f 4.0 7.2(1) 2.3(4)11 Ok 4 0014.a9bc.fa90 to 0014.a9bc.fa97 3.0 7.2(1) 2.3(4)11 Ok 5 0009.11e0.57f4 to 0009.11e0.5803 1.3 12.2(14r)S3 12.2(18)SXD7 Ok 6 0015.c69d.e924 to 0015.c69d.e927 4.5 8.4(2) 12.2(18)SXD7 Ok 7 d0d0.fd62.d5d8 to d0d0.fd62.d607 2.4 12.2(18r)S1 12.2(18)SXD7 Ok 8 000f.233d.b880 to 000f.233d.b88f 1.7 12.2(14r)S3 12.2(18)SXD7 Ok 9 0013.c376.88f0 to 0013.c376.891f 1.1 7.2(1) 8.3(0.156)RO Ok Mod Sub-Module Model Serial Hw Status --- --------------------------- ------------------ ------------ ------- ------- 1 Distributed Forwarding Card WS-F6K-DFC3BXL SAD######## 2.5 Ok 2 Distributed Forwarding Card WS-F6700-DFC3BXL SAD######## 3.0 Ok 5 Distributed Forwarding Card WS-F6K-DFC3BXL SAD######## 2.5 Ok 6 Policy Feature Card 3 WS-F6K-PFC3BXL SAL######## 1.8 Ok 6 MSFC3 Daughterboard WS-SUP720 SAD######## 2.6 Ok 7 Distributed Forwarding Card WS-F6700-DFC3BXL JAF######## 5.3 Ok 8 Distributed Forwarding Card WS-F6K-DFC3BXL SAD######## 2.5 Ok 9 Cisco Voice Daughter Card WS-F6K-VPWR-GE SAL######## 1.1 Ok Mod Online Diag Status --- ------------------- 1 Pass 2 Pass 3 Pass 4 Pass 5 Pass 6 Pass 7 Pass 8 Pass 9 Pass On Wed, Nov 2, 2011 at 12:44 AM, Phil Mayers <[email protected]>wrote: > On 11/02/2011 04:49 AM, jack b wrote: > >> I'm having an issue with unicast traffic being flooded on a 6500 with >> dcef. >> All the traffic being flooded is to a single mac-address and if i check >> the >> cam table for that mac-address I only see an entry on one of the modules >> with dcef but not on the others. The command 'mac-address-table >> synchronize' does not seem to be available in the version of code this >> device is running. Anyone have any idea if there is another way of fixing >> this without upgrading the code or configuring a static cam entry? >> > > How is the the traffic arriving at the switch? On what port, at what layer > (layer2 or layer3)? What does "sh mod" say, which will help interpret the > previous? > ______________________________**_________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/**mailman/listinfo/cisco-nsp<https://puck.nether.net/mailman/listinfo/cisco-nsp> > archive at > http://puck.nether.net/**pipermail/cisco-nsp/<http://puck.nether.net/pipermail/cisco-nsp/> > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
