Guest

Preview Tool

Cisco Bug: CSCur23772 - ISIS does not come up when mtu is 1501, 1502 and 1503

Last Modified

Nov 27, 2020

Products (1)

  • Cisco MDS 9000 NX-OS and SAN-OS Software

Known Affected Releases

6.2(2)

Description (partial)

Symptom:
ISIS not coming up

Conditions:
N7Ks trying to peer with mtu size 1501, 1502 or 1503 configured on layer 3 interface.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.