Is there any solution which can be used to protect the link from flaps ?

I want to connect Cisco 3945 with a single /30 subnet to Catalyst 6500 VSS in dual home mode  , what should be the best way ?

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...