Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
Hi,I have thesse 4 OSPF routers connected as below , with SVI interface forming the neighbors in BMA topologyR1____________100 Mbps____________R2| || ...
When i insert the twingig converter i get following error message, i got the replacement Twingig converter from Cisco but error message persists.%C4K_TRANSCEIVERMAN-3-SEEPROMREADFAILED: Failed to read transceiver serial eeprom on port Te2/1, try rein...
I have following topology attached, could not inserted.1.Cat 3750 stacks are transparent just extending OSPF vlan from site A to site B.2.All Core switches are Cat 6509 running OSPF in area 0 in single vlan.3.Core switches at Site A are running multi...
Guys , "hw-module module 2 port-group 1 select gigabitethernet" command did the trick. Here is the sequence1. I inserted the module it gave me following error. %C4K_TRANSCEIVERMAN-3-SEEPROMREADFAILED: Failed to read transceiver serial eeprom on po...
Hi, As i mentioned i have received replacement from Cisco, but for replacement converter also switch gives same error message. Now ports of the switch cannot be bad, because other 10G fiber module/SFP are detecting on those ports.