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OPERATIONAL DEFECT DATABASE
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Representation in the sh run for the ASN4:NN as-dot format is incorrect Configured CLI: ip extcommunity-list standard APPLY-EXT-COMM-LIST seq 10 permit soo 301.124:1 ip extcommunity-list standard APPLY-EXT-COMM-LIST seq 20 permit rt 301.125:1 route-map APPLY-CHECK permit 40 set extcommunity rt 301.142:1 SH RUN Output for the corresponding CLI: ip extcommunity-list standard APPLY-EXT-COMM-LIST seq 10 permit soo 0.0.45.124:1 ip extcommunity-list standard APPLY-EXT-COMM-LIST seq 20 permit rt 0.0.45.125:1 route-map APPLY-CHECK permit 40 set extcommunity rt 0.0.45.142:1
Extcommunity configuration through route-map and extcommunity-list for the ASN4:NN in as-dot format is incorrect.
On releases lower than this (< 10.4.3), always configure the extended community in AS-plain format, after unconfiguring the incorrect values.
AS.dot configuration does not work until 10.4.2 release. Please configure extcommunity in AS2:NN or AS4:NN (as-plain) formats always. From 10.4.3 onwards, user can configure extcommunity in AS.dot format via VSH/CLI, however, it will always be internally converted into AS-plain and stored/displayed in AS-plain. AS.dot configuration from REST is not supported in any release yet. Behaviour from 10.4(3): SS18-GX-25(config)# ip extcommunity-list standard list1 seq 5 permit rt 1.1:1 soo 2.2:2 4byteas-generic transitive 3.3:3 4byteas-generic non-transitive 4.4:4 rmac 5.5.5 SS18-GX-25(config)# SS18-GX-25(config)# route-map rmap1 SS18-GX-25(config-route-map)# set extcommunity rt 1.1:1 2.2:2 3.3:3 additive SS18-GX-25(config-route-map)# set extcommunity 4byteas-generic transitive 1.1:1 transitive 2.2:2 non-transitive 3.3:3 additive SS18-GX-25(config-route-map)# SS18-GX-25(config-route-map)# SS18-GX-25(config-route-map)# show running-config rpm !Command: show running-config rpm !Running configuration last done at: Tue Feb 13 05:45:07 2024 !Time: Tue Feb 13 05:45:10 2024 version 10.4(3) Bios:version 05.47 feature pbr ip extcommunity-list standard list1 seq 5 permit rt 65537:1 soo 131074:2 4byteas-generic transitive 196611:3 rmac 0005.0005.0005 4byteas-generic non-transitive 262148:4 route-map rmap1 permit 10 set extcommunity 4byteas-generic transitive 65537:1 transitive 131074:2 non-transitive 196611:3 additive set extcommunity rt 65537:1 131074:2 196611:3 additive SS18-GX-25(config-route-map)#