##### BRANCH 1 BR/MC Router ##### branch1#conf t Enter configuration commands, one per line. End with CNTL/Z. branch1(config)#int gi0/1 branch1(config-if)#shut branch1(config-if)#end branch1# Sep 16 20:02:24: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel1012, changed state to down Sep 16 20:02:24: %PIM-5-NBRCHG: VRF LAN: neighbor 10.128.1.1 DOWN on interface Tunnel1012 DR Sep 16 20:02:24: %DUAL-5-NBRCHANGE: EIGRP-IPv4 101: Neighbor 10.128.1.1 (Tunnel1012) is down: interface down branch1# Sep 16 20:02:24: %DOMAIN-5-TC_PATH_CHG: Traffic class Path Changed. Details: Instance=1: VRF=LAN: Source Site ID=10.21.1.9: Destination Site ID=10.21.1.3: Reason=Exit down: TCA-ID=494: Policy Violated=LOW_LATENCY_DATA: TC=[Site id=10.21.1.3, TC ID=2, Site prefix=10.5.1.0/24, DSCP=cs2(16), App ID=0]: Original Exit=[CHAN-ID=5, BR-IP=10.21.1.9, DSCP=cs2[16], Interface=Tunnel1012, Path=INET2[label=0:2 | 0:0 [0x20000]]]: New Exit=[CHAN-ID=9, BR-IP=10.21.1.9, DSCP=cs2[16], Interface=Tunnel1011, Path=INET1[label=0:1 | 0:0 [0x10000]]] branch1#sh ip route vrf LAN overrides pfr RIB Longest Match: ------------------ D p 10.5.1.0/24 [90/5639680] via 10.128.0.1, 00:03:55, Tunnel1011 PfR Overrides: -------------- Src-Site-Prefix: ANY Dst-Site-Prefix: 10.5.1.0/24 DSCP: cs2 [16] Traffic class id: 2 TC Learned: 00:38:55 ago Present State: CONTROLLED Destination Site ID: 10.21.1.3 If_index: 17 Primary chan id: 9 Primary chan Presence: LOCAL CHANNEL Primary interface: Tunnel1011 Primary Nexthop: 10.128.0.1 (EIGRP) Backup Channel not available -------------------------------------------------------------------- Src-Site-Prefix: ANY Dst-Site-Prefix: 10.5.1.0/24 DSCP: ef [46] Traffic class id: 3 TC Learned: 00:37:25 ago Present State: CONTROLLED Destination Site ID: 10.21.1.3 If_index: 17 Primary chan id: 10 Primary chan Presence: LOCAL CHANNEL Primary interface: Tunnel1011 Primary Nexthop: 10.128.0.1 (EIGRP) Backup Channel not available -------------------------------------------------------------------- branch1#sh domain IWAN vrf LAN master traffic-classes summary APP - APPLICATION, TC-ID - TRAFFIC-CLASS-ID, APP-ID - APPLICATION-ID Current-EXIT - Service-Provider(PFR-label)/Border/Interface(Channel-ID) UC - UNCONTROLLED, PE - PICK-EXIT, CN - CONTROLLED, UK - UNKNOWN Dst-Site-Pfx Dst-Site-Id State DSCP TC-ID APP-ID APP Current-Exit 10.5.1.0/24 10.21.1.3 CN ef[46] 3 N/A N/A INET1(0:1|0:0)/10.21.1.9/Tu1011(Ch:10) 10.5.1.0/24 10.21.1.3 CN cs2[16] 2 N/A N/A INET1(0:1|0:0)/10.21.1.9/Tu1011(Ch:9) Total Traffic Classes: 2 Site: 2 Internet: 0 branch1#sh domain IWAN vrf LAN master traffic-classes Dst-Site-Prefix: 10.5.1.0/24 DSCP: ef [46] Traffic class id:3 Clock Time: 20:03:03 (CDT) 09/16/2018 TC Learned: 00:37:32 ago Present State: CONTROLLED Current Performance Status: in-policy Current Service Provider: INET1 since 00:01:12 (hold until 17 sec) Previous Service Provider: INET2 pfr-label: 0:2 | 0:0 [0x20000] for 333 sec BW Used: 80 Kbps Present WAN interface: Tunnel1011 in Border 10.21.1.9 Present Channel (primary): 10 INET1 pfr-label:0:1 | 0:0 [0x10000] Backup Channel: none Destination Site ID bitmap: 1 Destination Site ID: 10.21.1.3 (Active) Class-Sequence in use: 10 Class Name: VOICE using policy voice BW Updated: 00:00:02 ago Reason for Latest Route Change: Move to higher preferred link, same active/standby status NH Route Change History: Date and Time Previous Exit Current Exit Reason 1: 20:01:51 (CDT) 09/16/18 INET2(0:2|0:0)/10.21.1.9/Tu1012 (Ch:7) INET1(0:1|0:0)/10.21.1.9/Tu1011 (Ch:10) Move to higher preferred link, same active/standby status NH 2: 19:56:17 (CDT) 09/16/18 INET1(0:1|0:0)/10.21.1.9/Tu1011 (Ch:8) INET2(0:2|0:0)/10.21.1.9/Tu1012 (Ch:7) Exit down 3: 19:41:20 (CDT) 09/16/18 INET2(0:2|0:0)/10.21.1.9/Tu1012 (Ch:7) INET1(0:1|0:0)/10.21.1.9/Tu1011 (Ch:8) Move to higher preferred link, same active/standby status NH 4: 19:35:18 (CDT) 09/16/18 INET1(0:1|0:0)/10.21.1.9/Tu1011 (Ch:8) INET2(0:2|0:0)/10.21.1.9/Tu1012 (Ch:7) Out-of-Policy (One Way Delay : 302 msec) 5: 19:26:02 (CDT) 09/16/18 None(0:0|0:0)/0.0.0.0/None (Ch:0) INET1(0:1|0:0)/10.21.1.9/Tu1011 (Ch:8) Uncontrolled to Controlled Transition ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Dst-Site-Prefix: 10.5.1.0/24 DSCP: cs2 [16] Traffic class id:2 Clock Time: 20:03:03 (CDT) 09/16/2018 TC Learned: 00:39:02 ago Present State: CONTROLLED Current Performance Status: in-policy Current Service Provider: INET1 since 00:00:38 (hold until 51 sec) Previous Service Provider: INET2 pfr-label: 0:2 | 0:0 [0x20000] for 453 sec (A fallback provider. Primary provider will be re-evaluated 00:02:47 later) BW Used: 64 bps Present WAN interface: Tunnel1011 in Border 10.21.1.9 Present Channel (primary): 9 INET1 pfr-label:0:1 | 0:0 [0x10000] Backup Channel: none Destination Site ID bitmap: 1 Destination Site ID: 10.21.1.3 (Active) Class-Sequence in use: 30 Class Name: LOW_LATENCY_DATA using policy low-latency-data BW Updated: 00:00:02 ago Reason for Latest Route Change: Exit down Route Change History: Date and Time Previous Exit Current Exit Reason 1: 20:02:25 (CDT) 09/16/18 INET2(0:2|0:0)/10.21.1.9/Tu1012 (Ch:5) INET1(0:1|0:0)/10.21.1.9/Tu1011 (Ch:9) Exit down 2: 19:54:51 (CDT) 09/16/18 INET1(0:1|0:0)/10.21.1.9/Tu1011 (Ch:6) INET2(0:2|0:0)/10.21.1.9/Tu1012 (Ch:5) Move to higher preferred link, same active/standby status NH 3: 19:42:46 (CDT) 09/16/18 INET2(0:2|0:0)/10.21.1.9/Tu1012 (Ch:5) INET1(0:1|0:0)/10.21.1.9/Tu1011 (Ch:6) Out-of-Policy (One Way Delay : 301 msec) 4: 19:24:32 (CDT) 09/16/18 None(0:0|0:0)/0.0.0.0/None (Ch:0) INET2(0:2|0:0)/10.21.1.9/Tu1012 (Ch:5) Uncontrolled to Controlled Transition ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Total Traffic Classes: 2 Site: 2 Internet: 0 ##### HUB MC ROUTER ##### mc01# Sep 16 20:02:28: %DOMAIN-5-TCA: UNREACHABLE Received. Details: Instance id=3: VRF=TRANSIT: Source Site ID=10.21.1.3: Destination Site ID=10.21.1.9: TCA-ID=13: TCA-Origin=10.21.1.2(L): Exit=[CHAN-ID=4, BR-IP=10.21.1.2, DSCP=cs3[24], Interface=Tunnel1012, Path=INET2[label=0:0 | 0:2 [0x2]] Sep 16 20:02:29: %DOMAIN-5-TCA: UNREACHABLE Received. Details: Instance id=3: VRF=TRANSIT: Source Site ID=10.21.1.3: Destination Site ID=10.21.1.9: TCA-ID=15: TCA-Origin=10.21.1.2(L): Exit=[CHAN-ID=5, BR-IP=10.21.1.2, DSCP=cs2[16], Interface=Tunnel1012, Path=INET2[label=0:0 | 0:2 [0x2]] mc01# Sep 16 20:02:31: %DOMAIN-5-TC_PATH_CHG: Traffic class Path Changed. Details: Instance=3: VRF=TRANSIT: Source Site ID=10.21.1.3: Destination Site ID=10.21.1.9: Reason=Unreachable: TCA-ID=17: Policy Violated=LOW_LATENCY_DATA: TC=[Site id=10.21.1.9, TC ID=2, Site prefix=10.123.12.0/24, DSCP=cs3(24), App ID=0]: Original Exit=[CHAN-ID=4, BR-IP=10.21.1.2, DSCP=cs3[24], Interface=Tunnel1012, Path=INET2[label=0:0 | 0:2 [0x2]]]: New Exit=[CHAN-ID=3, BR-IP=10.21.1.1, DSCP=cs3[24], Interface=Tunnel1011, Path=INET1[label=0:0 | 0:1 [0x1]]] mc01# Sep 16 20:02:31: %DOMAIN-5-TC_PATH_CHG: Traffic class Path Changed. Details: Instance=3: VRF=TRANSIT: Source Site ID=10.21.1.3: Destination Site ID=10.21.1.9: Reason=Unreachable: TCA-ID=18: Policy Violated=LOW_LATENCY_DATA: TC=[Site id=10.21.1.9, TC ID=4, Site prefix=10.123.11.0/24, DSCP=cs2(16), App ID=0]: Original Exit=[CHAN-ID=5, BR-IP=10.21.1.2, DSCP=cs2[16], Interface=Tunnel1012, Path=INET2[label=0:0 | 0:2 [0x2]]]: New Exit=[CHAN-ID=6, BR-IP=10.21.1.1, DSCP=cs2[16], Interface=Tunnel1011, Path=INET1[label=0:0 | 0:1 [0x1]]] mc01#sh domain IWAN vrf TRANSIT master traffic-classes summary APP - APPLICATION, TC-ID - TRAFFIC-CLASS-ID, APP-ID - APPLICATION-ID Current-EXIT - Service-Provider(PFR-label)/Border/Interface(Channel-ID) UC - UNCONTROLLED, PE - PICK-EXIT, CN - CONTROLLED, UK - UNKNOWN Dst-Site-Pfx Dst-Site-Id State DSCP TC-ID APP-ID APP Current-Exit 10.123.11.0/24 10.21.1.9 CN cs2[16] 4 N/A N/A INET1(0:0|0:1)/10.21.1.1/Tu1011(Ch:6) 10.123.12.0/24 10.21.1.9 CN ef[46] 8 N/A N/A INET1(0:0|0:1)/10.21.1.1/Tu1011(Ch:8) 10.123.12.0/24 10.21.1.9 CN cs3[24] 2 N/A N/A INET1(0:0|0:1)/10.21.1.1/Tu1011(Ch:3) Total Traffic Classes: 3 Site: 3 Internet: 0 mc01#sh domain IWAN vrf TRANSIT master traffic-classes Dst-Site-Prefix: 10.123.11.0/24 DSCP: cs2 [16] Traffic class id:4 Clock Time: 20:03:15 (CDT) 09/16/2018 TC Learned: 00:39:25 ago Present State: CONTROLLED Current Performance Status: in-policy Current Service Provider: INET1 path-id:1 since 00:00:43 (hold until 46 sec) Previous Service Provider: INET2 pfr-label: 0:0 | 0:2 [0x2] for 2290 sec (A fallback provider. Primary provider will be re-evaluated 00:02:18 later) BW Used: 773 bps Present WAN interface: Tunnel1011 in Border 10.21.1.1 Present Channel (primary): 6 INET1 pfr-label:0:0 | 0:1 [0x1] Backup Channel: none Destination Site ID bitmap: 0 Destination Site ID: 10.21.1.9 Class-Sequence in use: 30 Class Name: LOW_LATENCY_DATA using policy low-latency-data BW Updated: 00:00:23 ago Reason for Latest Route Change: Unreachable Route Change History: Date and Time Previous Exit Current Exit Reason 1: 20:02:31 (CDT) 09/16/18 INET2(0:0|0:2)/10.21.1.2/Tu1012 (Ch:5) INET1(0:0|0:1)/10.21.1.1/Tu1011 (Ch:6) Unreachable 2: 19:24:20 (CDT) 09/16/18 None(0:0|0:0)/0.0.0.0/None (Ch:0) INET2(0:0|0:2)/10.21.1.2/Tu1012 (Ch:5) Uncontrolled to Controlled Transition ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Dst-Site-Prefix: 10.123.12.0/24 DSCP: ef [46] Traffic class id:8 Clock Time: 20:03:15 (CDT) 09/16/2018 TC Learned: 00:37:55 ago Present State: CONTROLLED Current Performance Status: in-policy Current Service Provider: INET1 path-id:1 since 00:03:49 Previous Service Provider: INET2 pfr-label: 0:0 | 0:2 [0x2] for 180 sec BW Used: 96 Kbps Present WAN interface: Tunnel1011 in Border 10.21.1.1 Present Channel (primary): 8 INET1 pfr-label:0:0 | 0:1 [0x1] Backup Channel: none Destination Site ID bitmap: 0 Destination Site ID: 10.21.1.9 Class-Sequence in use: 10 Class Name: VOICE using policy voice BW Updated: 00:00:25 ago Reason for Latest Route Change: Move to higher preferred link, same active/standby status NH Route Change History: Date and Time Previous Exit Current Exit Reason 1: 19:59:25 (CDT) 09/16/18 INET2(0:0|0:2)/10.21.1.2/Tu1012 (Ch:7) INET1(0:0|0:1)/10.21.1.1/Tu1011 (Ch:8) Move to higher preferred link, same active/standby status NH 2: 19:56:24 (CDT) 09/16/18 INET1(0:0|0:1)/10.21.1.1/Tu1011 (Ch:8) INET2(0:0|0:2)/10.21.1.2/Tu1012 (Ch:7) Unreachable 3: 19:25:50 (CDT) 09/16/18 None(0:0|0:0)/0.0.0.0/None (Ch:0) INET1(0:0|0:1)/10.21.1.1/Tu1011 (Ch:8) Uncontrolled to Controlled Transition ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Dst-Site-Prefix: 10.123.12.0/24 DSCP: cs3 [24] Traffic class id:2 Clock Time: 20:03:15 (CDT) 09/16/2018 TC Learned: 00:44:25 ago Present State: CONTROLLED Current Performance Status: in-policy Current Service Provider: INET1 path-id:1 since 00:00:43 (hold until 46 sec) Previous Service Provider: INET2 pfr-label: 0:0 | 0:2 [0x2] for 2590 sec (A fallback provider. Primary provider will be re-evaluated 00:02:18 later) BW Used: 24 bps Present WAN interface: Tunnel1011 in Border 10.21.1.1 Present Channel (primary): 3 INET1 pfr-label:0:0 | 0:1 [0x1] Backup Channel: none Destination Site ID bitmap: 0 Destination Site ID: 10.21.1.9 Class-Sequence in use: 30 Class Name: LOW_LATENCY_DATA using policy low-latency-data BW Updated: 00:00:24 ago Reason for Latest Route Change: Unreachable Route Change History: Date and Time Previous Exit Current Exit Reason 1: 20:02:31 (CDT) 09/16/18 INET2(0:0|0:2)/10.21.1.2/Tu1012 (Ch:4) INET1(0:0|0:1)/10.21.1.1/Tu1011 (Ch:3) Unreachable 2: 19:19:20 (CDT) 09/16/18 None(0:0|0:0)/0.0.0.0/None (Ch:0) INET2(0:0|0:2)/10.21.1.2/Tu1012 (Ch:4) Uncontrolled to Controlled Transition ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Total Traffic Classes: 3 Site: 3 Internet: 0 ##### HUB BORDER ROUTER 1 ##### dmvpn1-hub1#sh ip route vrf TRANSIT overrides pfr RIB Longest Match: ------------------ D p 10.21.1.9/32 [90/5125760] via 10.128.0.9, 00:03:40, Tunnel1011 PfR Overrides: -------------- No traffic classes currently present RIB Longest Match: ------------------ D p 10.123.11.0/24 [90/5222400] via 10.128.0.9, 00:03:40, Tunnel1011 PfR Overrides: -------------- Src-Site-Prefix: ANY Dst-Site-Prefix: 10.123.11.0/24 DSCP: cs2 [16] Traffic class id: 4 TC Learned: 00:38:51 ago Present State: CONTROLLED Destination Site ID: 10.21.1.9 If_index: 18 Primary chan id: 6 Primary chan Presence: LOCAL CHANNEL Primary interface: Tunnel1011 Primary Nexthop: 10.128.0.9 (EIGRP) Backup Channel not available -------------------------------------------------------------------- RIB Longest Match: ------------------ D p 10.123.12.0/24 [90/5222400] via 10.128.0.9, 00:03:40, Tunnel1011 PfR Overrides: -------------- Src-Site-Prefix: ANY Dst-Site-Prefix: 10.123.12.0/24 DSCP: cs3 [24] Traffic class id: 2 TC Learned: 00:43:51 ago Present State: CONTROLLED Destination Site ID: 10.21.1.9 If_index: 18 Primary chan id: 3 Primary chan Presence: LOCAL CHANNEL Primary interface: Tunnel1011 Primary Nexthop: 10.128.0.9 (EIGRP) Backup Channel not available -------------------------------------------------------------------- Src-Site-Prefix: ANY Dst-Site-Prefix: 10.123.12.0/24 DSCP: ef [46] Traffic class id: 8 TC Learned: 00:37:21 ago Present State: CONTROLLED Destination Site ID: 10.21.1.9 If_index: 18 Primary chan id: 8 Primary chan Presence: LOCAL CHANNEL Primary interface: Tunnel1011 Primary Nexthop: 10.128.0.9 (EIGRP) Backup chan id: 7 Backup chan Presence: NEIGHBOR_CHANNEL via border 10.21.1.2 Backup interface: Tunnel0 -------------------------------------------------------------------- ##### HUB BORDER ROUTER 2 ##### dmvpn2-hub1#sh ip route vrf TRANSIT overrides pfr RIB Longest Match: ------------------ D p 10.21.1.9/32 [90/10245760] via 10.128.1.9, 00:03:46, Tunnel1012 PfR Overrides: -------------- No traffic classes currently present RIB Longest Match: ------------------ D p 10.123.11.0/24 [90/10342400] via 10.128.1.9, 00:03:46, Tunnel1012 PfR Overrides: -------------- Src-Site-Prefix: ANY Dst-Site-Prefix: 10.123.11.0/24 DSCP: cs2 [16] Traffic class id: 4 TC Learned: 00:38:58 ago Present State: CONTROLLED Destination Site ID: 10.21.1.9 If_index: 18 Primary chan id: 6 Primary chan Presence: NEIGHBOR_CHANNEL via border 10.21.1.1 Primary interface: Tunnel0 Backup Channel not available -------------------------------------------------------------------- RIB Longest Match: ------------------ D p 10.123.12.0/24 [90/10342400] via 10.128.1.9, 00:03:46, Tunnel1012 PfR Overrides: -------------- Src-Site-Prefix: ANY Dst-Site-Prefix: 10.123.12.0/24 DSCP: cs3 [24] Traffic class id: 2 TC Learned: 00:43:58 ago Present State: CONTROLLED Destination Site ID: 10.21.1.9 If_index: 18 Primary chan id: 3 Primary chan Presence: NEIGHBOR_CHANNEL via border 10.21.1.1 Primary interface: Tunnel0 Backup Channel not available -------------------------------------------------------------------- Src-Site-Prefix: ANY Dst-Site-Prefix: 10.123.12.0/24 DSCP: ef [46] Traffic class id: 8 TC Learned: 00:37:28 ago Present State: CONTROLLED Destination Site ID: 10.21.1.9 If_index: 18 Primary chan id: 8 Primary chan Presence: NEIGHBOR_CHANNEL via border 10.21.1.1 Primary interface: Tunnel0 Backup chan id: 7 Backup chan Presence: LOCAL CHANNEL Backup interface: Tunnel1012 --------------------------------------------------------------------