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Cisco Bug: CSCup59671 - Nexus: Cli knob to disable ip6.int DNS queries

Last Modified

Feb 01, 2017

Products (1)

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

Known Affected Releases

7.0(2)NF(0.17)

Description (partial)

Symptom:
ipv6 ssh login to n6k is accompanied with a slight delay.

Conditions:
Ip domain lookup is enabled.
DNS server responds with "no such name" for ip6.arpa query.
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