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#
# +---------+
# | |
# | SRC |
# | 9.9.9.1 |
# | |
# +---------+
# |eth-rt1 (.1)
# |
# |10.0.10.0/24
# |
# |eth-src (.2)
# +---------+ .
# | | .
# | RT1 |eth-rt1-pce (???) .
# | 1.1.1.1 +----------------------------------+
# | 16010 | . ??? |
# +---------+ . |
# |eth-sw1 . |
# | . |
# | . |
# | . |
# +---------+ | +---------+ . |
# | | | | | . |
# | RT2 |eth-sw1 | eth-sw1| RT3 | . |
# | 2.2.2.2 +----------+----------+ 3.3.3.3 | . |
# | 16020 | 10.0.1.0/24 | 16030 | . |
# +---------+ +---------+ .eth-pce-rt1|(???)
# eth-rt4-1| |eth-rt4-2 eth-rt5-1| |eth-rt5-2. +----+----+
# | | | | . | |
# 10.0.2.0/24| |10.0.3.0/24 10.0.4.0/24| |10.0.5.0/24 | PCE |
# | | | | . | ???? |
# eth-rt2-1| |eth-rt2-2 eth-rt3-1| |eth-rt3-2. | |
# +---------+ +---------+ . +----+----+
# | | | | .eth-pce-rt6|(???)
# | RT4 | 10.0.6.0/24 | RT5 | . |
# | 4.4.4.4 +---------------------+ 5.5.5.5 | . |
# | 16040 |eth-rt5 eth-rt4| 16050 | . |
# +---------+ +---------+ . |
# eth-rt6| |eth-rt6 . |
# | | . |
# 10.0.7.0/24| |10.0.8.0/24 |
# | +---------+ | . |
# +----------| |-----------+ . |
# eth-rt4| RT6 |eth-rt5 . |
# | 6.6.6.6 |eth-rt6-pce (????) . ???? |
# | 16060 +----------------------------------+
# +---------+ .
# |eth-dst (.1) .
# | .
# |10.0.11.0/24
# |
# |eth-rt6 (.2)
# +---------+
# | |
# | DST |
# | 9.9.9.2 |
# | |
# +---------+
#
---
routers:
src:
links:
lo:
ipv4: 9.9.9.1/32
ipv6: 2001:db8:1066::1/128
mpls: yes
eth-rt1:
peer: [rt1, eth-src]
ipv4: 10.0.10.1/24
mpls: yes
frr:
zebra:
run: yes
config:
shell: |
ip route add 9.9.9.2/32 encap mpls 1111 via inet 10.0.10.2 src 9.9.9.1
rt1:
links:
lo:
ipv4: 1.1.1.1/32
mpls: yes
eth-sw1:
peer: [sw1, sw1-rt1]
ipv4: 10.0.1.1/24
mpls: yes
eth-src:
peer: [src, eth-rt1]
ipv4: 10.0.10.2/24
mpls: yes
frr:
zebra:
run: yes
config:
pathd:
args: "-M pathd_pcep"
config: |
debug pathd pcep basic
segment-routing
traffic-eng
pcep
pce-config CONFIG
source-address ip 1.1.1.1
pce PCE
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address ip ${PCE_IP}
config CONFIG
pcc
peer PCE
!
isisd:
run: yes
config: |
interface lo
ip router isis 1
ipv6 router isis 1
isis passive
!
interface eth-sw1
ip router isis 1
ipv6 router isis 1
isis hello-multiplier 3
!
router isis 1
net 49.0000.0000.0000.0001.00
is-type level-1
redistribute ipv4 static level-1
redistribute ipv4 connected level-1
topology ipv6-unicast
segment-routing on
segment-routing global-block 16000 23999
segment-routing node-msd 8
segment-routing prefix 1.1.1.1/32 index 10 explicit-null
segment-routing prefix 2001:db8:1000::1/128 index 11 explicit-null
!
shell: |
ip route add 9.9.9.1/32 dev eth-src
ip link add eth-rt1-pce type veth peer name eth-pce-rt1
ip addr add ${RT1_PCE_INT_IF_IP}/24 dev eth-rt1-pce
ip link set eth-pce-rt1 netns ${PCE_NETNS}
ip -n ${PCE_NETNS} addr add ${RT1_PCE_EXT_IF_IP}/24 dev eth-pce-rt1
ip link set eth-rt1-pce up
ip -n ${PCE_NETNS} link set eth-pce-rt1 up
ip route add ${RT1_PCE_EXT_IF_IP}/24 via ${RT1_PCE_INT_IF_IP} dev eth-rt1-pce src 1.1.1.1
ip -n ${PCE_NETNS} route add ${RT1_PCE_INT_IF_IP}/32 via ${RT1_PCE_EXT_IF_IP} dev eth-pce-rt1
ip -n ${PCE_NETNS} route add 1.1.1.1/32 via ${RT1_PCE_EXT_IF_IP} dev eth-pce-rt1
rt2:
links:
lo:
ipv4: 2.2.2.2/32
ipv6: 2001:db8:1000::2/128
mpls: yes
eth-sw1:
peer: [sw1, sw1-rt2]
ipv4: 10.0.1.2/24
mpls: yes
eth-rt4-1:
peer: [rt4, eth-rt2-1]
ipv4: 10.0.2.2/24
mpls: yes
eth-rt4-2:
peer: [rt4, eth-rt2-2]
ipv4: 10.0.3.2/24
mpls: yes
frr:
zebra:
run: yes
config:
isisd:
run: yes
config: |
interface lo
ip router isis 1
ipv6 router isis 1
isis passive
!
interface eth-sw1
ip router isis 1
ipv6 router isis 1
isis hello-multiplier 3
!
interface eth-rt4-1
ip router isis 1
ipv6 router isis 1
isis network point-to-point
isis hello-multiplier 3
!
interface eth-rt4-2
ip router isis 1
ipv6 router isis 1
isis network point-to-point
isis hello-multiplier 3
!
router isis 1
net 49.0000.0000.0000.0002.00
is-type level-1
topology ipv6-unicast
segment-routing on
segment-routing global-block 16000 23999
segment-routing node-msd 8
segment-routing prefix 2.2.2.2/32 index 20 no-php-flag
segment-routing prefix 2001:db8:1000::2/128 index 21 no-php-flag
!
rt3:
links:
lo:
ipv4: 3.3.3.3/32
ipv6: 2001:db8:1000::3/128
mpls: yes
eth-sw1:
peer: [sw1, sw1-rt3]
ipv4: 10.0.1.3/24
mpls: yes
eth-rt5-1:
peer: [rt5, eth-rt3-1]
ipv4: 10.0.4.3/24
mpls: yes
eth-rt5-2:
peer: [rt5, eth-rt3-2]
ipv4: 10.0.5.3/24
mpls: yes
frr:
zebra:
run: yes
config:
isisd:
run: yes
config: |
interface lo
ip router isis 1
ipv6 router isis 1
isis passive
!
interface eth-sw1
ip router isis 1
ipv6 router isis 1
isis hello-multiplier 3
!
interface eth-rt5-1
ip router isis 1
ipv6 router isis 1
isis network point-to-point
isis hello-multiplier 3
!
interface eth-rt5-2
ip router isis 1
ipv6 router isis 1
isis network point-to-point
isis hello-multiplier 3
!
router isis 1
net 49.0000.0000.0000.0003.00
is-type level-1
topology ipv6-unicast
segment-routing on
segment-routing global-block 16000 23999
segment-routing node-msd 8
segment-routing prefix 3.3.3.3/32 index 30 no-php-flag
segment-routing prefix 2001:db8:1000::3/128 index 31 no-php-flag
!
rt4:
links:
lo:
ipv4: 4.4.4.4/32
ipv6: 2001:db8:1000::4/128
mpls: yes
eth-rt2-1:
peer: [rt2, eth-rt4-1]
ipv4: 10.0.2.4/24
mpls: yes
eth-rt2-2:
peer: [rt2, eth-rt4-2]
ipv4: 10.0.3.4/24
mpls: yes
eth-rt5:
peer: [rt5, eth-rt4]
ipv4: 10.0.6.4/24
mpls: yes
eth-rt6:
peer: [rt6, eth-rt4]
ipv4: 10.0.7.4/24
mpls: yes
frr:
zebra:
run: yes
config:
isisd:
run: yes
config: |
interface lo
ip router isis 1
ipv6 router isis 1
isis passive
!
interface eth-rt2-1
ip router isis 1
ipv6 router isis 1
isis network point-to-point
isis hello-multiplier 3
!
interface eth-rt2-2
ip router isis 1
ipv6 router isis 1
isis network point-to-point
isis hello-multiplier 3
!
interface eth-rt5
ip router isis 1
ipv6 router isis 1
isis network point-to-point
isis hello-multiplier 3
!
interface eth-rt6
ip router isis 1
ipv6 router isis 1
isis network point-to-point
isis hello-multiplier 3
!
router isis 1
net 49.0000.0000.0000.0004.00
is-type level-1
topology ipv6-unicast
segment-routing on
segment-routing global-block 16000 23999
segment-routing node-msd 8
segment-routing prefix 4.4.4.4/32 index 40 no-php-flag
segment-routing prefix 2001:db8:1000::4/128 index 41 no-php-flag
!
rt5:
links:
lo:
ipv4: 5.5.5.5/32
ipv6: 2001:db8:1000::5/128
mpls: yes
eth-rt3-1:
peer: [rt3, eth-rt5-1]
ipv4: 10.0.4.5/24
mpls: yes
eth-rt3-2:
peer: [rt3, eth-rt5-2]
ipv4: 10.0.5.5/24
mpls: yes
eth-rt4:
peer: [rt4, eth-rt5]
ipv4: 10.0.6.5/24
mpls: yes
eth-rt6:
peer: [rt6, eth-rt5]
ipv4: 10.0.8.5/24
mpls: yes
frr:
zebra:
run: yes
config:
isisd:
run: yes
config: |
interface lo
ip router isis 1
ipv6 router isis 1
isis passive
!
interface eth-rt3-1
ip router isis 1
ipv6 router isis 1
isis network point-to-point
isis hello-multiplier 3
!
interface eth-rt3-2
ip router isis 1
ipv6 router isis 1
isis network point-to-point
isis hello-multiplier 3
!
interface eth-rt4
ip router isis 1
ipv6 router isis 1
isis network point-to-point
isis hello-multiplier 3
!
interface eth-rt6
ip router isis 1
ipv6 router isis 1
isis network point-to-point
isis hello-multiplier 3
!
router isis 1
net 49.0000.0000.0000.0005.00
is-type level-1
topology ipv6-unicast
segment-routing on
segment-routing global-block 16000 23999
segment-routing node-msd 8
segment-routing prefix 5.5.5.5/32 index 50 no-php-flag
segment-routing prefix 2001:db8:1000::5/128 index 51 no-php-flag
!
rt6:
links:
lo:
ipv4: 6.6.6.6/32
ipv6: 2001:db8:1000::6/128
mpls: yes
eth-rt4:
peer: [rt4, eth-rt6]
ipv4: 10.0.7.6/24
mpls: yes
eth-rt5:
peer: [rt5, eth-rt6]
ipv4: 10.0.8.6/24
mpls: yes
eth-dst:
peer: [dst, eth-rt6]
ipv4: 10.0.11.1/24
mpls: yes
frr:
zebra:
run: yes
config:
pathd:
args: "-M pathd_pcep"
config: |
debug pathd pcep
segment-routing
traffic-eng
pcep
pce-config CONFIG
source-address ip 6.6.6.6
pce PCE
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address ip ${PCE_IP}
config CONFIG
pcc
peer PCE
!
isisd:
run: yes
config: |
interface lo
ip router isis 1
ipv6 router isis 1
isis passive
!
interface eth-rt4
ip router isis 1
ipv6 router isis 1
isis network point-to-point
isis hello-multiplier 3
!
interface eth-rt5
ip router isis 1
ipv6 router isis 1
isis network point-to-point
isis hello-multiplier 3
!
router isis 1
net 49.0000.0000.0000.0006.00
is-type level-1
redistribute ipv4 static level-1
redistribute ipv4 connected level-1
topology ipv6-unicast
segment-routing on
segment-routing global-block 16000 23999
segment-routing node-msd 8
segment-routing prefix 6.6.6.6/32 index 60 explicit-null
segment-routing prefix 2001:db8:1000::6/128 index 61 explicit-null
!
shell: |
ip route add 9.9.9.2/32 dev eth-dst
ip link add eth-rt6-pce type veth peer name eth-pce-rt6
ip addr add ${RT6_PCE_INT_IF_IP}/24 dev eth-rt6-pce
ip link set eth-pce-rt6 netns ${PCE_NETNS}
ip -n ${PCE_NETNS} addr add ${RT6_PCE_EXT_IF_IP}/24 dev eth-pce-rt6
ip link set eth-rt6-pce up
ip -n ${PCE_NETNS} link set eth-pce-rt6 up
ip route add ${RT6_PCE_EXT_IF_IP}/24 via ${RT6_PCE_INT_IF_IP} dev eth-rt6-pce src 6.6.6.6
ip -n ${PCE_NETNS} route add ${RT6_PCE_INT_IF_IP}/32 via ${RT6_PCE_EXT_IF_IP} dev eth-pce-rt6
ip -n ${PCE_NETNS} route add 6.6.6.6/32 via ${RT6_PCE_EXT_IF_IP} dev eth-pce-rt6
dst:
links:
lo:
ipv4: 9.9.9.2/32
ipv6: 2001:db8:1066::2/128
mpls: yes
eth-rt6:
peer: [rt6, eth-dst]
ipv4: 10.0.11.2/24
mpls: yes
frr:
zebra:
run: yes
config:
shell: |
ip route add 9.9.9.1/32 encap mpls 6666 via inet 10.0.11.1
switches:
sw1:
links:
sw1-rt1:
peer: [rt1, rt1-sw1]
sw1-rt2:
peer: [rt2, rt2-sw1]
sw1-rt3:
peer: [rt3, rt3-sw1]
frr:
#perf: yes
#valgrind: yes
base-configs:
all: |
hostname %(node)
password 1
log file %(logdir)/%(node)-%(daemon).log
log commands
zebra: |
debug zebra kernel
debug zebra packet
debug zebra mpls
isisd: |
debug isis events
debug isis route-events
debug isis spf-events
debug isis sr-events
debug isis lsp-gen