ā09-15-2010 12:42 AM - edited ā03-06-2019 12:59 PM
Hi !
I have a problem that I hope any other have hade and can help me to resolv.
I would like to connect an ASA 5520 firewall to my 6500 LAN-card.
When I connect my ASA to a port on slot 7 as a trunk, it's not possible
to get arp-answer from the ASA. I can see with a sniffer that arp-request and
arp-answer come on the trunk but i don't get no arp-answer on the PC that is
connected to the same VLAN on slot 3 or 5, but if i use slot 7 to connect
my PC all works fine.
The problem is with the arp because when i put arp-antry in my PC manualy
its works to flow traffic to the ASA.
If I use slot 3 that is fibercard to connect my ASA all works fine.
I have no more ideas and hope anyone can help me.
My setup of 6500 i like this.
Slot card
3 WS-X6415-GBIC
5 WS-SUP32-GE-3B
7 WS-X6148-GE-TX
ā10-22-2010 06:19 AM
Hi,
we have the same problem here with a Linux Firewall connected via a dot1q Trunk on a c6509. If we connect the Firewall and the PC on the same cu-module(WS-X6148-GE-TX) we have problems to get arp answers from the Firewall. Devices on Fibercards get an arp answer from the firewall.
c6509
Version 12.2(33)SXI4
WS-X6148-GE-TX
WS-SUP720-3B
Can anyone help?
Cheers
ā10-22-2010 07:10 AM
Hello Nicolas,
I'm afraid the GE linecard is too old in comparison with the IOS image
according to release notes for 12.2(33)SXI linecards of 61xx series are not supported anymore:
ā¢WS-X6748-SFP 48-port Gigabit Ethernet SFP Switching Module
ā¢WS-X6724-SFP 24-port Gigabit Ethernet SFP Switching Module
ā¢WS-X6816-GBIC 16-port Gigabit Ethernet GBIC Switching Module
ā¢WS-X6516A-GBIC 16-Port Gigabit Ethernet GBIC Switching Module
ā¢WS-X6516-GBIC 16-Port Gigabit Ethernet GBIC Switching Module
ā¢WS-X6416-GBIC 16-port Gigabit Ethernet GBIC Switching Module
ā¢WS-X6408A-GBIC 8-port Gigabit Ethernet GBIC Switching Module
ā¢WS-X6408-GBIC 8-port Gigabit Ethernet GBIC Switching Module
6148 is not listed
this should explain also for the original poster
Hope to help
Giuseppe
ā10-22-2010 09:09 AM
Hi Giuseppe,
thx for your answer but this is not correct. If you look closer to the release notes (10/100/1000 Ethernet Switching Modules) you will see that the modul 6148 is supported.
Cheers,
Nicolas
ā10-25-2010 11:54 AM
Hello Nicolas,
sorry for misleading information looking at the same release notes for another thread I have found out that the linecard is supported
Edit:
you are fine 6148-AF are listed as supported under the 10/100 linecards category
WS-X6148-45AF
if you haven't already done I would open a service request for this issue
Hope to help
Giuseppe
ā10-25-2010 11:32 PM
Hello Giuseppe,
we believe that we hit the bug described in the field notice:
http://www.cisco.com/en/US/ts/fn/200/fn26096.html
Two of our modules are affected by this issue. We open a SR and make a RMA for the moduls.
Thx a lot for support,
Nicolas
ā10-25-2010 11:35 PM
Hi
Thanks Giuslar for that you are engage in this case.
Are you working at Cisco ?
I have still the problem and don't know how to solf it.
ā10-26-2010 03:17 AM
Hello,
look at Nicolas' last post you may be facing the same issue he refers to a field notice about some specific linecards
see
http://www.cisco.com/en/US/ts/fn/200/fn26096.html
if the serial number of your linecars is within the ranges declared in above range you should ask for an RMA (haraware substitution)
>> Are you working at Cisco ?
no I do not work for Cisco, people working at Cisco has the Cisco logo near their icon.
Hope to help
Giuseppe
ā10-26-2010 04:52 AM
Hi
Yes my card is in that range. Trying to get a new one and hope that it will solve the
problem.
I will come back how it works.
Thanks a lot
ā11-05-2012 11:29 AM
Hi, did you get the card replaced? I think I'm running into the same problem.
ā11-06-2012 12:27 AM
Hi Mark.
Yes I had got a new card and it works. It's a long time since that so I dont remember all of it.
But it was some problem with small packet, not special witch arp request but to all packet that was
under a specific size, I dont remember the exact size.
Hope you can resolve your problem.
God luck.
regards
Yngve
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