IP Router Configuration
Note: In SR OS 12.0.R4 any function that displays an IPv6 address or prefix changes to reflect
rules described in RFC 5952, A Recommendation for IPv6 Address Text Representation.
Specifically, hexadecimal letters in IPv6 addresses are now represented in lowercase, and the
correct compression of all leading zeros is displayed. This changes visible display output
compared to previous SR OS releases. Previous SR OS behavior can cause issues with operator
scripts that use standard IPv6 address expressions and with libraries that have standard IPv6
parsing as per RFC 5952 rules.
7450 ESS Router Configuration Guide
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