We recently connected a 7500 series router with an FEIP card to a 6506 catalyst switch. This was duplicated in a another location for resilience. Switch port manually set to 100 full, FEIP interface to duplex (it only runs 100, no option for 10)
We saw a high collision and error rate as output below shows. Has anyone an expalanation for this??
FRDC1#sh int f5/1
FastEthernet5/1 is up, line protocol is up
Hardware is cyBus FastEthernet Interface, address is 0005.002c.78a1 (bia 0005.
Description: Connection to FRCBGP01 5/39 BGP Segment
Well the only way to get collisions is to have one side at half duplex , the router looks right so I would check the switch side and make sure it is not set as "AUTO" , this would cause a duplex mismatch . Hardcode switch side to 100/full . The fact that it runns better when you change the router to hald also indicates that maybe the switch is not coded correctly. The only other thing is if the router or switch is giving false readings for some reason when even though it says 100/full it is operating in half duplex mode . It you are absolutely sure both sides are hardcoded to 100/full then I would suspect something like that . Also I would check to see what FEIP you have some will only allow you to run half duplex . Go to
many thanks to you all for the advice. I will schedule a change to make sure duplex and 100 is hard coded and shut no shut the interfaces. THese interfaces are crucial to our branch banking operation so the change will take 3 days to get approval.
Question We run asr9001 with XR 6.1.3, and we have a very long delay to
login w/ SSH 1 or 2 to the device compare to IOS device. After
investigation, the there is 1s delay between the client KEXDH_INIT and
the server (XR) KEXDH_REPLY. After debug ssh serv...
Introduction The purpose of this document is to demonstrate the Open
Shortest Path First (OSPF) behavior when the V-bit (Virtual-link bit) is
present in a non-backbone area. The V-bit is signaled in Type-1 LSA only
if the router is the endpoint of one or ...
Hi, I am seeing quite a few issues with patch install and wanted to
share my experience and workaround to this. Login to admin via CLI, then
access root with the “shell” command Issue “df –h” and you’ll probably
see the following directory full or nearly ...