Add srv6

build/bird/hvn0.lab.ipng.ch/vpp0-0/etc/bird/core/static.conf

@@ -7,5 +7,6 @@ protocol static static4 {
 protocol static static6 {
   ipv6 { export all; };
   route 2001:678:d78:200::/60 unreachable;
+  route 2001:678:d78:20f::/112 unreachable;
 #  route 2001:db8:cafe::/48 via 2001:db8::1;
 }

build/bird/hvn0.lab.ipng.ch/vpp0-0/etc/vpp/bootstrap.vpp

@@ -4,6 +4,7 @@ exec /etc/vpp/config/loopback.vpp
 exec /etc/vpp/config/interface.vpp
 exec /etc/vpp/config/lcp.vpp
 exec /etc/vpp/config/mpls.vpp
+exec /etc/vpp/config/srv6.vpp
 exec /etc/vpp/config/sflow.vpp
 
 comment { exec /etc/vpp/config/flowprobe.vpp }

build/bird/hvn0.lab.ipng.ch/vpp0-0/etc/vpp/config/loopback.vpp

@@ -2,5 +2,3 @@ comment { Create a loopback interface }
 create loopback interface instance 0
 set interface state loop0 up
 set interface ip address loop0 192.168.10.0/32
-set interface ip address loop0 2001:678:d78:200::/128
-

build/bird/hvn0.lab.ipng.ch/vpp0-0/etc/vpp/config/srv6.vpp

@@ -0,0 +1,2 @@
+set sr encaps source addr 2001:678:d78:200::
+sr localsid address 2001:678:d78:20f:: behavior end

build/bird/hvn0.lab.ipng.ch/vpp0-1/etc/bird/core/static.conf

@@ -7,5 +7,6 @@ protocol static static4 {
 protocol static static6 {
   ipv6 { export all; };
   route 2001:678:d78:200::/60 unreachable;
+  route 2001:678:d78:20f::1:0/112 unreachable;
 #  route 2001:db8:cafe::/48 via 2001:db8::1;
 }

build/bird/hvn0.lab.ipng.ch/vpp0-1/etc/vpp/bootstrap.vpp

@@ -4,6 +4,7 @@ exec /etc/vpp/config/loopback.vpp
 exec /etc/vpp/config/interface.vpp
 exec /etc/vpp/config/lcp.vpp
 exec /etc/vpp/config/mpls.vpp
+exec /etc/vpp/config/srv6.vpp
 exec /etc/vpp/config/sflow.vpp
 
 comment { exec /etc/vpp/config/flowprobe.vpp }

build/bird/hvn0.lab.ipng.ch/vpp0-1/etc/vpp/config/loopback.vpp

@@ -2,5 +2,3 @@ comment { Create a loopback interface }
 create loopback interface instance 0
 set interface state loop0 up
 set interface ip address loop0 192.168.10.1/32
-set interface ip address loop0 2001:678:d78:200::1/128
-

build/bird/hvn0.lab.ipng.ch/vpp0-1/etc/vpp/config/srv6.vpp

@@ -0,0 +1,2 @@
+set sr encaps source addr 2001:678:d78:200::1
+sr localsid address 2001:678:d78:20f::1:0 behavior end

build/bird/hvn0.lab.ipng.ch/vpp0-2/etc/bird/core/static.conf

@@ -7,5 +7,6 @@ protocol static static4 {
 protocol static static6 {
   ipv6 { export all; };
   route 2001:678:d78:200::/60 unreachable;
+  route 2001:678:d78:20f::2:0/112 unreachable;
 #  route 2001:db8:cafe::/48 via 2001:db8::1;
 }

build/bird/hvn0.lab.ipng.ch/vpp0-2/etc/vpp/bootstrap.vpp

@@ -4,6 +4,7 @@ exec /etc/vpp/config/loopback.vpp
 exec /etc/vpp/config/interface.vpp
 exec /etc/vpp/config/lcp.vpp
 exec /etc/vpp/config/mpls.vpp
+exec /etc/vpp/config/srv6.vpp
 exec /etc/vpp/config/sflow.vpp
 
 comment { exec /etc/vpp/config/flowprobe.vpp }

build/bird/hvn0.lab.ipng.ch/vpp0-2/etc/vpp/config/loopback.vpp

@@ -2,5 +2,3 @@ comment { Create a loopback interface }
 create loopback interface instance 0
 set interface state loop0 up
 set interface ip address loop0 192.168.10.2/32
-set interface ip address loop0 2001:678:d78:200::2/128
-

build/bird/hvn0.lab.ipng.ch/vpp0-2/etc/vpp/config/srv6.vpp

@@ -0,0 +1,2 @@
+set sr encaps source addr 2001:678:d78:200::2
+sr localsid address 2001:678:d78:20f::2:0 behavior end

build/bird/hvn0.lab.ipng.ch/vpp0-3/etc/bird/core/static.conf

@@ -7,5 +7,6 @@ protocol static static4 {
 protocol static static6 {
   ipv6 { export all; };
   route 2001:678:d78:200::/60 unreachable;
+  route 2001:678:d78:20f::3:0/112 unreachable;
 #  route 2001:db8:cafe::/48 via 2001:db8::1;
 }

build/bird/hvn0.lab.ipng.ch/vpp0-3/etc/vpp/bootstrap.vpp

@@ -4,6 +4,7 @@ exec /etc/vpp/config/loopback.vpp
 exec /etc/vpp/config/interface.vpp
 exec /etc/vpp/config/lcp.vpp
 exec /etc/vpp/config/mpls.vpp
+exec /etc/vpp/config/srv6.vpp
 exec /etc/vpp/config/sflow.vpp
 
 comment { exec /etc/vpp/config/flowprobe.vpp }

build/bird/hvn0.lab.ipng.ch/vpp0-3/etc/vpp/config/loopback.vpp

@@ -2,5 +2,3 @@ comment { Create a loopback interface }
 create loopback interface instance 0
 set interface state loop0 up
 set interface ip address loop0 192.168.10.3/32
-set interface ip address loop0 2001:678:d78:200::3/128
-

build/bird/hvn0.lab.ipng.ch/vpp0-3/etc/vpp/config/srv6.vpp

@@ -0,0 +1,2 @@
+set sr encaps source addr 2001:678:d78:200::3
+sr localsid address 2001:678:d78:20f::3:0 behavior end

build/bird/hvn1.lab.ipng.ch/vpp1-0/etc/bird/core/static.conf

@@ -7,5 +7,6 @@ protocol static static4 {
 protocol static static6 {
   ipv6 { export all; };
   route 2001:678:d78:210::/60 unreachable;
+  route 2001:678:d78:21f::/112 unreachable;
 #  route 2001:db8:cafe::/48 via 2001:db8::1;
 }

build/bird/hvn1.lab.ipng.ch/vpp1-0/etc/vpp/bootstrap.vpp

@@ -4,6 +4,7 @@ exec /etc/vpp/config/loopback.vpp
 exec /etc/vpp/config/interface.vpp
 exec /etc/vpp/config/lcp.vpp
 exec /etc/vpp/config/mpls.vpp
+exec /etc/vpp/config/srv6.vpp
 exec /etc/vpp/config/sflow.vpp
 
 comment { exec /etc/vpp/config/flowprobe.vpp }

build/bird/hvn1.lab.ipng.ch/vpp1-0/etc/vpp/config/loopback.vpp

@@ -2,5 +2,3 @@ comment { Create a loopback interface }
 create loopback interface instance 0
 set interface state loop0 up
 set interface ip address loop0 192.168.11.0/32
-set interface ip address loop0 2001:678:d78:210::/128
-

build/bird/hvn1.lab.ipng.ch/vpp1-0/etc/vpp/config/srv6.vpp

@@ -0,0 +1,2 @@
+set sr encaps source addr 2001:678:d78:210::
+sr localsid address 2001:678:d78:21f:: behavior end

build/bird/hvn1.lab.ipng.ch/vpp1-1/etc/bird/core/static.conf

@@ -7,5 +7,6 @@ protocol static static4 {
 protocol static static6 {
   ipv6 { export all; };
   route 2001:678:d78:210::/60 unreachable;
+  route 2001:678:d78:21f::1:0/112 unreachable;
 #  route 2001:db8:cafe::/48 via 2001:db8::1;
 }

build/bird/hvn1.lab.ipng.ch/vpp1-1/etc/vpp/bootstrap.vpp

@@ -4,6 +4,7 @@ exec /etc/vpp/config/loopback.vpp
 exec /etc/vpp/config/interface.vpp
 exec /etc/vpp/config/lcp.vpp
 exec /etc/vpp/config/mpls.vpp
+exec /etc/vpp/config/srv6.vpp
 exec /etc/vpp/config/sflow.vpp
 
 comment { exec /etc/vpp/config/flowprobe.vpp }

build/bird/hvn1.lab.ipng.ch/vpp1-1/etc/vpp/config/loopback.vpp

@@ -2,5 +2,3 @@ comment { Create a loopback interface }
 create loopback interface instance 0
 set interface state loop0 up
 set interface ip address loop0 192.168.11.1/32
-set interface ip address loop0 2001:678:d78:210::1/128
-

build/bird/hvn1.lab.ipng.ch/vpp1-1/etc/vpp/config/srv6.vpp

@@ -0,0 +1,2 @@
+set sr encaps source addr 2001:678:d78:210::1
+sr localsid address 2001:678:d78:21f::1:0 behavior end

build/bird/hvn1.lab.ipng.ch/vpp1-2/etc/bird/core/static.conf

@@ -7,5 +7,6 @@ protocol static static4 {
 protocol static static6 {
   ipv6 { export all; };
   route 2001:678:d78:210::/60 unreachable;
+  route 2001:678:d78:21f::2:0/112 unreachable;
 #  route 2001:db8:cafe::/48 via 2001:db8::1;
 }

build/bird/hvn1.lab.ipng.ch/vpp1-2/etc/vpp/bootstrap.vpp

@@ -4,6 +4,7 @@ exec /etc/vpp/config/loopback.vpp
 exec /etc/vpp/config/interface.vpp
 exec /etc/vpp/config/lcp.vpp
 exec /etc/vpp/config/mpls.vpp
+exec /etc/vpp/config/srv6.vpp
 exec /etc/vpp/config/sflow.vpp
 
 comment { exec /etc/vpp/config/flowprobe.vpp }

build/bird/hvn1.lab.ipng.ch/vpp1-2/etc/vpp/config/loopback.vpp

@@ -2,5 +2,3 @@ comment { Create a loopback interface }
 create loopback interface instance 0
 set interface state loop0 up
 set interface ip address loop0 192.168.11.2/32
-set interface ip address loop0 2001:678:d78:210::2/128
-

build/bird/hvn1.lab.ipng.ch/vpp1-2/etc/vpp/config/srv6.vpp

@@ -0,0 +1,2 @@
+set sr encaps source addr 2001:678:d78:210::2
+sr localsid address 2001:678:d78:21f::2:0 behavior end

build/bird/hvn1.lab.ipng.ch/vpp1-3/etc/bird/core/static.conf

@@ -7,5 +7,6 @@ protocol static static4 {
 protocol static static6 {
   ipv6 { export all; };
   route 2001:678:d78:210::/60 unreachable;
+  route 2001:678:d78:21f::3:0/112 unreachable;
 #  route 2001:db8:cafe::/48 via 2001:db8::1;
 }

build/bird/hvn1.lab.ipng.ch/vpp1-3/etc/vpp/bootstrap.vpp

@@ -4,6 +4,7 @@ exec /etc/vpp/config/loopback.vpp
 exec /etc/vpp/config/interface.vpp
 exec /etc/vpp/config/lcp.vpp
 exec /etc/vpp/config/mpls.vpp
+exec /etc/vpp/config/srv6.vpp
 exec /etc/vpp/config/sflow.vpp
 
 comment { exec /etc/vpp/config/flowprobe.vpp }

build/bird/hvn1.lab.ipng.ch/vpp1-3/etc/vpp/config/loopback.vpp

@@ -2,5 +2,3 @@ comment { Create a loopback interface }
 create loopback interface instance 0
 set interface state loop0 up
 set interface ip address loop0 192.168.11.3/32
-set interface ip address loop0 2001:678:d78:210::3/128
-

build/bird/hvn1.lab.ipng.ch/vpp1-3/etc/vpp/config/srv6.vpp

@@ -0,0 +1,2 @@
+set sr encaps source addr 2001:678:d78:210::3
+sr localsid address 2001:678:d78:21f::3:0 behavior end

build/frr/hvn0.lab.ipng.ch/vpp0-0/etc/vpp/bootstrap.vpp

@@ -4,6 +4,7 @@ exec /etc/vpp/config/loopback.vpp
 exec /etc/vpp/config/interface.vpp
 exec /etc/vpp/config/lcp.vpp
 exec /etc/vpp/config/mpls.vpp
+exec /etc/vpp/config/srv6.vpp
 exec /etc/vpp/config/sflow.vpp
 
 comment { exec /etc/vpp/config/flowprobe.vpp }

build/frr/hvn0.lab.ipng.ch/vpp0-0/etc/vpp/config/loopback.vpp

@@ -2,5 +2,3 @@ comment { Create a loopback interface }
 create loopback interface instance 0
 set interface state loop0 up
 set interface ip address loop0 192.168.10.0/32
-set interface ip address loop0 2001:678:d78:200::/128
-

build/frr/hvn0.lab.ipng.ch/vpp0-0/etc/vpp/config/srv6.vpp

@@ -0,0 +1,2 @@
+set sr encaps source addr 2001:678:d78:200::
+sr localsid address 2001:678:d78:20f:: behavior end

build/frr/hvn0.lab.ipng.ch/vpp0-1/etc/vpp/bootstrap.vpp

@@ -4,6 +4,7 @@ exec /etc/vpp/config/loopback.vpp
 exec /etc/vpp/config/interface.vpp
 exec /etc/vpp/config/lcp.vpp
 exec /etc/vpp/config/mpls.vpp
+exec /etc/vpp/config/srv6.vpp
 exec /etc/vpp/config/sflow.vpp
 
 comment { exec /etc/vpp/config/flowprobe.vpp }

build/frr/hvn0.lab.ipng.ch/vpp0-1/etc/vpp/config/loopback.vpp

@@ -2,5 +2,3 @@ comment { Create a loopback interface }
 create loopback interface instance 0
 set interface state loop0 up
 set interface ip address loop0 192.168.10.1/32
-set interface ip address loop0 2001:678:d78:200::1/128
-

build/frr/hvn0.lab.ipng.ch/vpp0-1/etc/vpp/config/srv6.vpp

@@ -0,0 +1,2 @@
+set sr encaps source addr 2001:678:d78:200::1
+sr localsid address 2001:678:d78:20f::1:0 behavior end

build/frr/hvn0.lab.ipng.ch/vpp0-2/etc/vpp/bootstrap.vpp

@@ -4,6 +4,7 @@ exec /etc/vpp/config/loopback.vpp
 exec /etc/vpp/config/interface.vpp
 exec /etc/vpp/config/lcp.vpp
 exec /etc/vpp/config/mpls.vpp
+exec /etc/vpp/config/srv6.vpp
 exec /etc/vpp/config/sflow.vpp
 
 comment { exec /etc/vpp/config/flowprobe.vpp }

build/frr/hvn0.lab.ipng.ch/vpp0-2/etc/vpp/config/loopback.vpp

@@ -2,5 +2,3 @@ comment { Create a loopback interface }
 create loopback interface instance 0
 set interface state loop0 up
 set interface ip address loop0 192.168.10.2/32
-set interface ip address loop0 2001:678:d78:200::2/128
-

build/frr/hvn0.lab.ipng.ch/vpp0-2/etc/vpp/config/srv6.vpp

@@ -0,0 +1,2 @@
+set sr encaps source addr 2001:678:d78:200::2
+sr localsid address 2001:678:d78:20f::2:0 behavior end

build/frr/hvn0.lab.ipng.ch/vpp0-3/etc/vpp/bootstrap.vpp

@@ -4,6 +4,7 @@ exec /etc/vpp/config/loopback.vpp
 exec /etc/vpp/config/interface.vpp
 exec /etc/vpp/config/lcp.vpp
 exec /etc/vpp/config/mpls.vpp
+exec /etc/vpp/config/srv6.vpp
 exec /etc/vpp/config/sflow.vpp
 
 comment { exec /etc/vpp/config/flowprobe.vpp }

build/frr/hvn0.lab.ipng.ch/vpp0-3/etc/vpp/config/loopback.vpp

@@ -2,5 +2,3 @@ comment { Create a loopback interface }
 create loopback interface instance 0
 set interface state loop0 up
 set interface ip address loop0 192.168.10.3/32
-set interface ip address loop0 2001:678:d78:200::3/128
-

build/frr/hvn0.lab.ipng.ch/vpp0-3/etc/vpp/config/srv6.vpp

@@ -0,0 +1,2 @@
+set sr encaps source addr 2001:678:d78:200::3
+sr localsid address 2001:678:d78:20f::3:0 behavior end

build/frr/hvn1.lab.ipng.ch/vpp1-0/etc/vpp/bootstrap.vpp

@@ -4,6 +4,7 @@ exec /etc/vpp/config/loopback.vpp
 exec /etc/vpp/config/interface.vpp
 exec /etc/vpp/config/lcp.vpp
 exec /etc/vpp/config/mpls.vpp
+exec /etc/vpp/config/srv6.vpp
 exec /etc/vpp/config/sflow.vpp
 
 comment { exec /etc/vpp/config/flowprobe.vpp }

build/frr/hvn1.lab.ipng.ch/vpp1-0/etc/vpp/config/loopback.vpp

@@ -2,5 +2,3 @@ comment { Create a loopback interface }
 create loopback interface instance 0
 set interface state loop0 up
 set interface ip address loop0 192.168.11.0/32
-set interface ip address loop0 2001:678:d78:210::/128
-

build/frr/hvn1.lab.ipng.ch/vpp1-0/etc/vpp/config/srv6.vpp

@@ -0,0 +1,2 @@
+set sr encaps source addr 2001:678:d78:210::
+sr localsid address 2001:678:d78:21f:: behavior end

build/frr/hvn1.lab.ipng.ch/vpp1-1/etc/vpp/bootstrap.vpp

@@ -4,6 +4,7 @@ exec /etc/vpp/config/loopback.vpp
 exec /etc/vpp/config/interface.vpp
 exec /etc/vpp/config/lcp.vpp
 exec /etc/vpp/config/mpls.vpp
+exec /etc/vpp/config/srv6.vpp
 exec /etc/vpp/config/sflow.vpp
 
 comment { exec /etc/vpp/config/flowprobe.vpp }

build/frr/hvn1.lab.ipng.ch/vpp1-1/etc/vpp/config/loopback.vpp

@@ -2,5 +2,3 @@ comment { Create a loopback interface }
 create loopback interface instance 0
 set interface state loop0 up
 set interface ip address loop0 192.168.11.1/32
-set interface ip address loop0 2001:678:d78:210::1/128
-

build/frr/hvn1.lab.ipng.ch/vpp1-1/etc/vpp/config/srv6.vpp

@@ -0,0 +1,2 @@
+set sr encaps source addr 2001:678:d78:210::1
+sr localsid address 2001:678:d78:21f::1:0 behavior end

build/frr/hvn1.lab.ipng.ch/vpp1-2/etc/vpp/bootstrap.vpp

@@ -4,6 +4,7 @@ exec /etc/vpp/config/loopback.vpp
 exec /etc/vpp/config/interface.vpp
 exec /etc/vpp/config/lcp.vpp
 exec /etc/vpp/config/mpls.vpp
+exec /etc/vpp/config/srv6.vpp
 exec /etc/vpp/config/sflow.vpp
 
 comment { exec /etc/vpp/config/flowprobe.vpp }

build/frr/hvn1.lab.ipng.ch/vpp1-2/etc/vpp/config/loopback.vpp

@@ -2,5 +2,3 @@ comment { Create a loopback interface }
 create loopback interface instance 0
 set interface state loop0 up
 set interface ip address loop0 192.168.11.2/32
-set interface ip address loop0 2001:678:d78:210::2/128
-

build/frr/hvn1.lab.ipng.ch/vpp1-2/etc/vpp/config/srv6.vpp

@@ -0,0 +1,2 @@
+set sr encaps source addr 2001:678:d78:210::2
+sr localsid address 2001:678:d78:21f::2:0 behavior end

build/frr/hvn1.lab.ipng.ch/vpp1-3/etc/vpp/bootstrap.vpp

@@ -4,6 +4,7 @@ exec /etc/vpp/config/loopback.vpp
 exec /etc/vpp/config/interface.vpp
 exec /etc/vpp/config/lcp.vpp
 exec /etc/vpp/config/mpls.vpp
+exec /etc/vpp/config/srv6.vpp
 exec /etc/vpp/config/sflow.vpp
 
 comment { exec /etc/vpp/config/flowprobe.vpp }

build/frr/hvn1.lab.ipng.ch/vpp1-3/etc/vpp/config/loopback.vpp

@@ -2,5 +2,3 @@ comment { Create a loopback interface }
 create loopback interface instance 0
 set interface state loop0 up
 set interface ip address loop0 192.168.11.3/32
-set interface ip address loop0 2001:678:d78:210::3/128
-

build/frr/hvn1.lab.ipng.ch/vpp1-3/etc/vpp/config/srv6.vpp

@@ -0,0 +1,2 @@
+set sr encaps source addr 2001:678:d78:210::3
+sr localsid address 2001:678:d78:21f::3:0 behavior end

config/hvn0.lab.ipng.ch.yaml

@@ -2,6 +2,7 @@ lab:
   id: 0
   ipv4: 192.168.10.0/24
   ipv6: 2001:678:d78:200::/60
+  srv6: 2001:678:d78:20f::/64
   nameserver: 
     addresses: [ 192.168.10.4, 2001:678:d78:201::ffff ]
   hypervisor: hvn0.lab.ipng.ch

config/hvn1.lab.ipng.ch.yaml

@@ -2,6 +2,7 @@ lab:
   id: 1
   ipv4: 192.168.11.0/24
   ipv6: 2001:678:d78:210::/60
+  srv6: 2001:678:d78:21f::/64
   nameserver: 
     addresses: [ 192.168.11.4, 2001:678:d78:211::ffff ]
   hypervisor: hvn1.lab.ipng.ch

create

@@ -15,7 +15,7 @@
 ##     *  Unmount the staging directories
 ##     *  Start the VMs
 
-BASE=${BASE:=vol0/hvn0.chbtl0.ipng.ch/ssd-vol0/vpp-proto-trixie-disk0@20250929-release}
+BASE=${BASE:=vol0/hvn0.chbtl0.ipng.ch/ssd-vol0/vpp-proto-trixie-disk0@20260211-release}
 BUILD=${BUILD:=frr}  ## or bird
 LAB=${LAB:=0}
 

generate

@@ -151,6 +151,7 @@ def create_node(lab, node_id, node_type):
     v6_base, v6_plen = lab["mgmt"]["ipv6"].split("/")
     lo4_base = lab["ipv4"].split("/")[0]
     lo6_base = lab["ipv6"].split("/")[0]
+    srv6_base = lab["srv6"].split("/")[0]
     total_nodes = 0
     for nt, nc in lab["nodes"].items():
         if nt == node_type:
@@ -184,6 +185,7 @@ def create_node(lab, node_id, node_type):
             "ipv4": "%s/32" % (ipaddress.IPv4Address(lo4_base) + node_id),
             "ipv6": "%s/128" % (ipaddress.IPv6Address(lo6_base) + node_id),
         },
+       "srv6": "%s" % (ipaddress.IPv6Address(srv6_base) + (node_id<<16)),
     }
     return ret
 

overlays/_common/vpp/etc/vpp/bootstrap.vpp.j2

@@ -4,6 +4,7 @@ exec /etc/vpp/config/loopback.vpp
 exec /etc/vpp/config/interface.vpp
 exec /etc/vpp/config/lcp.vpp
 exec /etc/vpp/config/mpls.vpp
+exec /etc/vpp/config/srv6.vpp
 exec /etc/vpp/config/sflow.vpp
 
 comment { exec /etc/vpp/config/flowprobe.vpp }

overlays/_common/vpp/etc/vpp/config/loopback.vpp.j2

@@ -2,6 +2,4 @@ comment { Create a loopback interface }
 create loopback interface instance 0
 set interface state loop0 up
 set interface ip address loop0 {{ node.loopback.ipv4 }}
-set interface ip address loop0 {{ node.loopback.ipv6 }}
-
 

overlays/_common/vpp/etc/vpp/config/srv6.vpp.j2

@@ -0,0 +1,3 @@
+set sr encaps source addr {{ node.loopback.ipv6.split('/')[0] }}
+sr localsid address {{ node.srv6 }} behavior end
+

overlays/bird/vpp/etc/bird/core/static.conf.j2

@@ -7,6 +7,7 @@ protocol static static4 {
 protocol static static6 {
   ipv6 { export all; };
   route {{lab.ipv6}} unreachable;
+  route {{node.srv6}}/112 unreachable;
 #  route 2001:db8:cafe::/48 via 2001:db8::1;
 }