4a7aa2634f
What I did: In Chassis TSA mode Loopback0 Ip's of each LC's should be advertise through e-BGP peers of each remote LC's How I did: - Route-map policy to Advertise own/self Loopback IP to other internal iBGP peers with a community internal_community as define in constants.yml - Route-map policy to match on above internal_community when route is received from internal iBGP peers and set a internal tag as define in constants.yml and also delete the internal_community so we don't send to any of e-BGP peers - In TSA new route-map match on above internal tag and permit the route (Loopback0 IP's of remote LC's) and set the community to traffic_shift_community. - In TSB delete the above new route-map. How I verify: Manual Verification UT updated. sonic-mgmt PR: sonic-net/sonic-mgmt#10239 Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
59 lines
1.6 KiB
Bash
Executable File
59 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
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switch_type=`sonic-cfggen -d -v "DEVICE_METADATA['localhost']['switch_type']"`
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# Check whether the routemap is for internal BGP sessions.
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function is_internal_route_map()
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{
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[[ "$1" =~ .*"_INTERNAL_".* || "$1" =~ .*"VOQ_".* ]]
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}
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function check_not_installed()
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{
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c=0
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config=$(vtysh -c "show run")
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for route_map_name in $(echo "$config" | sed -ne 's/ neighbor \S* route-map \(\S*\) out/\1/p' | egrep 'V4|V6' | uniq);
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do
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is_internal_route_map $route_map_name && continue
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echo "$config" | egrep -q "^route-map $route_map_name permit 20$"
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c=$((c+$?))
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echo "$config" | egrep -q "^route-map $route_map_name permit 30$"
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c=$((c+$?))
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echo "$config" | egrep -q "^route-map $route_map_name deny 40$"
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c=$((c+$?))
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done
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return $c
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}
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function check_installed()
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{
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c=0
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e=0
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config=$(vtysh -c "show run")
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for route_map_name in $(echo "$config" | sed -ne 's/ neighbor \S* route-map \(\S*\) out/\1/p' | egrep 'V4|V6' | uniq);
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do
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is_internal_route_map $route_map_name && continue
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echo "$config" | egrep -q "^route-map $route_map_name permit 20$"
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c=$((c+$?))
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e=$((e+1))
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echo "$config" | egrep -q "^route-map $route_map_name permit 30$"
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c=$((c+$?))
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e=$((e+1))
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echo "$config" | egrep -q "^route-map $route_map_name deny 40$"
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c=$((c+$?))
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e=$((e+1))
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done
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return $((e-c))
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}
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function find_num_routemap()
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{
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c=0
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config=$(vtysh -c "show run")
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for route_map_name in $(echo "$config" | sed -ne 's/ neighbor \S* route-map \(\S*\) out/\1/p' | egrep 'V4|V6' | uniq);
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do
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is_internal_route_map $route_map_name && continue
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c=$((c+1))
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done
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return $c
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}
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