Chapter 5
Labs5-1
Hot Standby Router Protocol
CCNP
TABLE OF CONTENTS
Introduction:
3
........................................................................................................................................................................
ALS1 Switch Configuration Summery
4
..............................................................................................................................
Show running-confer Command ........................................................................................................................................ 4 Show Vlan Command ........................................................................................................................................................ 6 Show VTP Status Command ............................................................................................................................................. 7 Show Interface Trunk Command ....................................................................................................................................... 7 Show etherchannel 1 summary Command ......................................................................................................................... 8
ALS2 Switch Configuration Summery
9
..............................................................................................................................
Show running-confer Command ........................................................................................................................................ 9 Show Vlan Command ...................................................................................................................................................... 11 Show VTP Status Command ........................................................................................................................................... 12 Show Interface Trunk Command ..................................................................................................................................... 12 Show etherchannel 1 summary Command ....................................................................................................................... 13
DLS1 Switch Configuration Summery
14
............................................................................................................................
Show running-confer Command ...................................................................................................................................... 14 Show Vlan Command ...................................................................................................................................................... 17 Show VTP Status Command ........................................................................................................................................... 18 Show Interface Trunk Command ..................................................................................................................................... 18 Show etherchannel 1 summary Command ....................................................................................................................... 19 Show ip route Command ................................................................................................................................................. 19 Show show standby Command ........................................................................................................................................ 19
DLS2 Switch Configuration Summery
20
............................................................................................................................
Show running-confer Command ...................................................................................................................................... 20 Show Vlan Command ...................................................................................................................................................... 23 Show VTP Status Command ........................................................................................................................................... 24 Show Interface Trunk Command ..................................................................................................................................... 24 Show etherchannel 1 summary Command ....................................................................................................................... 25 Show ip route Command ................................................................................................................................................. 25 Show show standby Command ........................................................................................................................................ 25
2
CCNP
Introduction: Chapter 4 Lab 4-3, Hot Standby Router Protocol
Objective Configure inter-VLAN routing with HSRP to provide redundant, fault-tolerant routing to the internal network
- In this lab we will configuration the step below: Step 1: Configure basic switch parameters & the host IP settings. Step 2: Configure trunks and EtherChannels between switches. Step 3: Configure VTP on ALS1 and ALS2 & DLS1. Step 4: Configure access ports. Step 5: Configure HSRP interfaces and enable routing. Step 6: Verify the HSRP configuration Step 7: Verify HSRP functionally
3
CCNP
ALS1 Switch Configuration Summery Show running-confer Command ALS1#show running-config
Building configuration... Current configuration : 1884 bytes ! version 12.2 no service pad service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname ALS1 ! enable secret 5 $1$zJQP$YuT/SToxdq1NoTlo9EoDT1 ! no aaa new-model ip subnet-zero ! ! no file verify auto spanning-tree mode pvst spanning-tree extend system-id ! vlan internal allocation policy ascending ! interface Port-channel1 switchport mode trunk ! interface Port-channel2 switchport mode trunk ! interface Port-channel3 switchport mode trunk ! interface FastEthernet0/1 - 0/5 ! ! interface FastEthernet0/6 switchport access vlan 10 switchport mode access spanning-tree portfast ! interface FastEthernet0/7 switchport mode trunk channel-group 1 mode desirable ! interface FastEthernet0/8 switchport mode trunk channel-group 1 mode desirable ! 4
CCNP
interface FastEthernet0/9 switchport mode trunk channel-group 2 mode desirable !
interface FastEthernet0/10 switchport mode trunk channel-group 2 mode desirable !
interface FastEthernet0/11 switchport mode trunk channel-group 3 mode desirable !
interface FastEthernet0/12 switchport mode trunk channel-group 3 mode desirable !
interface FastEthernet0/13 !
interface FastEthernet0/14 !
interface FastEthernet0/15 - 0/20 !
interface FastEthernet0/21 !
interface FastEthernet0/22 ! interface FastEthernet0/23 ! interface FastEthernet0/24 ! interface GigabitEthernet0/1 ! interface GigabitEthernet0/2 ! interface Vlan1 ip address 172.16.1.101 255.255.255.0 no ip route-cache ! ip default-gateway 172.16.1.1 ip http server ip http secure-server ! control-plane ! line con 0 line vty 0 4 password cisco login line vty 5 15 password cisco login ! end
5
CCNP
Show Vlan Command ALS1#show vlan
VLAN Name ----------------------------------1 default
Status --------active
10 20 30 40 1002 1003 1004 1005
active active active active act/unsup act/unsup act/unsup act/unsup
Finance Engineering Server-Farm1 Server-Farm2 fddi-default trcrf-default fddinet-default trbrf-default
VLAN Type SAID -------- ---------1 enet 100001 10 enet 100010 20 enet 100020 30 enet 100030 40 enet 100040 1002 fddi 101002 1003 trcrf 101003 1004 fdnet 101004 1005 trbrf 101005
VLAN AREHops ---------1003 7
MTU ----1500 1500 1500 1500 1500 1500 4472 1500 4472
STEHops ------7
Parent -----1005 -
Ports ------------------------------Fa0/1, Fa0/2, Fa0/3, Fa0/4 Fa0/5, Fa0/13, Fa0/14, Fa0/15 Fa0/16, Fa0/17, Fa0/18, Fa0/19 Fa0/20, Fa0/21, Fa0/22, Fa0/23 Fa0/24, Gi0/1, Gi0/2 Fa0/6
RingNo BridgeNo Stp BrdgMode Trans1 Trans2 ------ ----------- ------------- ----- 0 0 - 0 0 - 0 0 - 0 0 - 0 0 - 0 0 3276 - srb 0 0 ieee 0 0 15 ibm 0 0
Backup CRF ---------off
Remote SPAN VLANs ------------------------------------------------------------------------------
Primary -------
6
Secondary ---------
Type Ports ----------------- ------------------------------------------
CCNP
Show VTP Status Command ALS1#show vtp status
VTP Version :2 Configuration Revision :5 Maximum VLANs supported locally : 255 Number of existing VLANs :9 VTP Operating Mode : Client VTP Domain Name : SWPOD VTP Pruning Mode : Disabled VTP V2 Mode : Enabled VTP Traps Generation : Disabled MD5 digest : 0x7F 0x53 0x2C 0x4F 0xA6 0x4F 0x7E 0x34 Configuration last modified by 172.16.1.1 at 14-1-12 00:44:44
Show Interface Trunk Command ALS1#show interface trunk
Port Po1 Po2 Po3
7
Mode on on on
Encapsulation 802.1q 802.1q 802.1q
Status trunking trunking trunking
Native vlan 1 1 1
Port Po1 Po2 Po3
Vlans allowed on trunk 1-4094 1-4094 1-4094
Port Po1 Po2 Po3
Vlans allowed and active in management domain 1,10,20,30,40 1,10,20,30,40 1,10,20,30,40
Port Po1 Po2 Po3
Vlans in spanning tree forwarding state and not pruned 1,10,20,30,40 1,10,20,30,40 1,10,20,30,40
CCNP
Show etherchannel 1 summary Command ALS1#show etherchannel 1 summary
Flags: D - down P - in port-channel I - stand-alone s - suspended H - Hot-standby (LACP only) R - Layer3 S - Layer2 U - in use f - failed to allocate aggregator u - unsuitable for bundling w - waiting to be aggregated d - default port Number of channel-groups in use: Number of aggregators:
3 3
Group Port-channel Protocol Ports --------+-------------+-----------+----------------------------------------------1 Po1(SU) PAgP Fa0/7(P) Fa0/8(P) 2 Po2(SU) PAgP Fa0/9(P) Fa0/10(P) 3 Po3(SU) PAgP Fa0/11(P) Fa0/12(P)
8
CCNP
ALS2 Switch Configuration Summery Show running-confer Command ALS2#show running-config
Building configuration... Current configuration : 1884 bytes ! version 12.2 no service pad service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname ALS2 ! enable secret 5 $1$JaI0$atLlGakek2nogu7GZYHGW. ! no aaa new-model ip subnet-zero ! no file verify auto spanning-tree mode pvst spanning-tree extend system-id ! vlan internal allocation policy ascending ! interface Port-channel1 switchport mode trunk ! interface Port-channel2 switchport mode trunk ! interface Port-channel3 switchport mode trunk ! interface FastEthernet0/1 - 0/4 ! interface FastEthernet0/5 ! interface FastEthernet0/6 switchport access vlan 20 switchport mode access spanning-tree portfast ! interface FastEthernet0/7 switchport mode trunk channel-group 1 mode desirable ! interface FastEthernet0/8 switchport mode trunk channel-group 1 mode desirable ! 9
CCNP
interface FastEthernet0/9 switchport mode trunk channel-group 2 mode desirable ! interface FastEthernet0/10 switchport mode trunk channel-group 2 mode desirable ! interface FastEthernet0/11 switchport mode trunk channel-group 3 mode desirable ! interface FastEthernet0/12 switchport mode trunk channel-group 3 mode desirable ! interface FastEthernet0/13 - 0/19 ! interface FastEthernet0/20 ! interface FastEthernet0/21 ! interface FastEthernet0/22 ! interface FastEthernet0/23 ! interface FastEthernet0/24 ! interface GigabitEthernet0/1 ! interface GigabitEthernet0/2 ! interface Vlan1 ip address 172.16.1.102 255.255.255.0 no ip route-cache ! ip default-gateway 172.16.1.1 ip http server ip http secure-server ! control-plane ! ! line con 0 line vty 0 4 password cisco login line vty 5 15 password cisco login ! end
1
CCNP
Show Vlan Command ALS2#show vlan
VLAN Name ----------------------------------1 default
Status --------active
10 20 30 40 1002 1003 1004 1005
active active active active act/unsup act/unsup act/unsup act/unsup
Finance Engineering Server-Farm1 Server-Farm2 fddi-default trcrf-default fddinet-default trbrf-default
VLAN Type SAID -------- ---------1 enet 100001 10 enet 100010 20 enet 100020 30 enet 100030 40 enet 100040 1002 fddi 101002 1003 trcrf 101003 1004 fdnet 101004 1005 trbrf 101005
VLAN AREHops ---------1003 7
MTU ----1500 1500 1500 1500 1500 1500 4472 1500 4472
STEHops ------7
Parent -----1005 -
Ports ------------------------------Fa0/1, Fa0/2, Fa0/3, Fa0/4 Fa0/5, Fa0/13, Fa0/14, Fa0/15 Fa0/16, Fa0/17, Fa0/18, Fa0/19 Fa0/20, Fa0/21, Fa0/22, Fa0/23 Fa0/24, Gi0/1, Gi0/2 Fa0/6
RingNo BridgeNo Stp BrdgMode Trans1 Trans2 ------ ----------- ------------- ----- 0 0 - 0 0 - 0 0 - 0 0 - 0 0 - 0 0 3276 - srb 0 0 ieee 0 0 15 ibm 0 0
Backup CRF ---------off
Remote SPAN VLANs ------------------------------------------------------------------------------
Primary -------
Secondary ---------
Type Ports ----------------- ------------------------------------------
CCNP
Show VTP Status Command ALS2#show vtp status
VTP Version :2 Configuration Revision :5 Maximum VLANs supported locally : 255 Number of existing VLANs :9 VTP Operating Mode : Client VTP Domain Name : SWPOD VTP Pruning Mode : Disabled VTP V2 Mode : Enabled VTP Traps Generation : Disabled MD5 digest : 0x7F 0x53 0x2C 0x4F 0xA6 0x4F 0x7E 0x34 Configuration last modified by 172.16.1.1 at 14-1-12 00:44:44
Show Interface Trunk Command ALS2#show interface trunk
Port Po1 Po2 Po3
2
Mode on on on
Encapsulation 802.1q 802.1q 802.1q
Status trunking trunking trunking
Native vlan 1 1 1
Port Po1 Po2 Po3
Vlans allowed on trunk 1-4094 1-4094 1-4094
Port Po1 Po2 Po3
Vlans allowed and active in management domain 1,10,20,30,40 1,10,20,30,40 1,10,20,30,40
Port Po1 Po2 Po3
Vlans in spanning tree forwarding state and not pruned 1,10,20,30,40 1,10,20,30,40 none
CCNP
Show etherchannel 1 summary Command ALS2#show etherchannel 1 summary
Flags: D - down P - in port-channel I - stand-alone s - suspended H - Hot-standby (LACP only) R - Layer3 S - Layer2 U - in use f - failed to allocate aggregator u - unsuitable for bundling w - waiting to be aggregated d - default port Number of channel-groups in use: Number of aggregators:
3 3
Group Port-channel Protocol Ports --------+-------------+-----------+----------------------------------------------1 Po1(SU) PAgP Fa0/7(P) Fa0/8(P) 2 Po2(SU) PAgP Fa0/9(P) Fa0/10(P) 3 Po3(SU) PAgP Fa0/11(P) Fa0/12(P)
3
CCNP
DLS1 Switch Configuration Summery Show running-confer Command DLS1#show running-config
Building configuration... Current configuration : 2729 bytes ! version 12.2 no service pad service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname DLS1 ! enable secret 5 $1$EdU4$BhgZyjvDe8K7F0fzOEgiJ/ ! no aaa new-model ip subnet-zero ip routing ! no file verify auto spanning-tree mode pvst spanning-tree extend system-id ! vlan internal allocation policy ascending ! interface Port-channel1 switchport trunk encapsulation dot1q switchport mode trunk ! interface Port-channel2 switchport trunk encapsulation dot1q switchport mode trunk ! interface Port-channel3 switchport trunk encapsulation dot1q switchport mode trunk ! interface FastEthernet0/1 - 0/5 ! interface FastEthernet0/6 switchport access vlan 30 switchport mode access spanning-tree portfast ! interface FastEthernet0/7 switchport trunk encapsulation dot1q switchport mode trunk channel-group 1 mode desirable !
4
CCNP
interface FastEthernet0/8 switchport trunk encapsulation dot1q switchport mode trunk channel-group 1 mode desirable ! interface FastEthernet0/9 switchport trunk encapsulation dot1q switchport mode trunk channel-group 2 mode desirable ! interface FastEthernet0/10 switchport trunk encapsulation dot1q switchport mode trunk channel-group 2 mode desirable ! interface FastEthernet0/11 switchport trunk encapsulation dot1q switchport mode trunk channel-group 3 mode desirable ! interface FastEthernet0/12 switchport trunk encapsulation dot1q switchport mode trunk channel-group 3 mode desirable ! interface FastEthernet0/13 ! interface FastEthernet0/14 ! interface FastEthernet0/15 ! interface FastEthernet0/16 ! interface FastEthernet0/17 ! interface FastEthernet0/18 ! interface FastEthernet0/19 ! interface FastEthernet0/20 ! interface FastEthernet0/21 ! interface FastEthernet0/22 ! interface FastEthernet0/23 ! interface FastEthernet0/24 ! interface GigabitEthernet0/1 ! interface GigabitEthernet0/2
5
CCNP
! interface Vlan1 ip address 172.16.1.3 255.255.255.0 standby 1 ip 172.16.1.1 standby 1 priority 150 standby 1 preempt ! interface Vlan10 ip address 172.16.10.3 255.255.255.0 standby 1 ip 172.16.10.1 standby 1 priority 150 standby 1 preempt ! interface Vlan20 ip address 172.16.20.3 255.255.255.0 standby 1 ip 172.16.20.1 standby 1 priority 150 standby 1 preempt ! interface Vlan30 ip address 172.16.30.3 255.255.255.0 standby 1 ip 172.16.30.1 standby 1 preempt ! interface Vlan40 ip address 172.16.40.3 255.255.255.0 standby 1 ip 172.16.40.1 standby 1 preempt ! ip classless ip http server ip http secure-server ! control-plane ! line con 0 line vty 0 4 password cisco login line vty 5 15 password cisco login ! end
6
CCNP
Show Vlan Command DLS1#show vlan
VLAN Name ----------------------------------1 default
Status --------active
10 20 30 40 1002 1003 1004 1005
active active active active act/unsup act/unsup act/unsup act/unsup
Finance Engineering Server-Farm1 Server-Farm2 fddi-default trcrf-default fddinet-default trbrf-default
VLAN Type SAID -------- ---------1 enet 100001 10 enet 100010 20 enet 100020 30 enet 100030 40 enet 100040 1002 fddi 101002 1003 trcrf 101003 1004 fdnet 101004 1005 trbrf 101005
VLAN AREHops ---------1003 7
MTU ----1500 1500 1500 1500 1500 1500 4472 1500 4472
STEHops ------7
Parent -----1005 -
Ports ------------------------------Fa0/1, Fa0/2, Fa0/3, Fa0/4 Fa0/5, Fa0/13, Fa0/14, Fa0/15 Fa0/16, Fa0/17, Fa0/18, Fa0/19 Fa0/20, Fa0/21, Fa0/22, Fa0/23 Fa0/24, Gi0/1, Gi0/2
Fa0/6
RingNo BridgeNo Stp BrdgMode Trans1 Trans2 ------ ----------- ------------- ----- 0 0 - 0 0 - 0 0 - 0 0 - 0 0 - 0 0 3276 - srb 0 0 ieee 0 0 15 ibm 0 0
Backup CRF ---------off
Remote SPAN VLANs ------------------------------------------------------------------------------
Primary -------
7
Secondary ---------
Type Ports ----------------- ------------------------------------------
CCNP
Show VTP Status Command DLS1#show vtp status
VTP Version :2 Configuration Revision :5 Maximum VLANs supported locally : 1005 Number of existing VLANs :9 VTP Operating Mode : Server VTP Domain Name : SWPOD VTP Pruning Mode : Disabled VTP V2 Mode : Enabled VTP Traps Generation : Disabled MD5 digest : 0x7F 0x53 0x2C 0x4F 0xA6 0x4F 0x7E 0x34 Configuration last modified by 172.16.1.3 at 13-1-12 14:27:35
Show Interface Trunk Command DLS1#show interface trunk
Port Po1 Po2 Po3
8
Mode on on on
Encapsulation 802.1q 802.1q 802.1q
Status trunking trunking trunking
Native vlan 1 1 1
Port Po1 Po2 Po3
Vlans allowed on trunk 1-4094 1-4094 1-4094
Port Po1 Po2 Po3
Vlans allowed and active in management domain 1,10,20,30,40 1,10,20,30,40 1,10,20,30,40
Port Po1 Po2 Po3
Vlans in spanning tree forwarding state and not pruned 1,10,20,30,40 1,10,20,30,40 1,10,20,30,40
CCNP
Show etherchannel 1 summary Command DLS1#show etherchannel 1 summary
Flags: D - down P - in port-channel I - stand-alone s - suspended H - Hot-standby (LACP only) R - Layer3 S - Layer2 U - in use f - failed to allocate aggregator u - unsuitable for bundling w - waiting to be aggregated d - default port Number of channel-groups in use: Number of aggregators:
3 3
Group Port-channel Protocol Ports --------+-------------+-----------+----------------------------------------------1 Po1(SU) PAgP Fa0/7(P) Fa0/8(P) 2 Po2(SU) PAgP Fa0/9(P) Fa0/10(P) 3 Po3(SU) PAgP Fa0/11(P) Fa0/12(P)
Show ip route Command DLS1#show ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set C C C C C
172.16.0.0/24 is subnetted, 5 subnets 172.16.40.0 is directly connected, Vlan40 172.16.30.0 is directly connected, Vlan30 172.16.20.0 is directly connected, Vlan20 172.16.10.0 is directly connected, Vlan10 172.16.1.0 is directly connected, Vlan1
Show show standby Command DLS1#show standby brief
Interface Vl1 Vl10 Vl20 Vl30 Vl40
9
P indicates configured to preempt. | Grp Prio P State 1 150 P Active 1 150 P Active 1 150 P Active 1 100 P Standby 1 100 P Standby
Active local local local 172.16.30.4 172.16.40.4
Standby 172.16.1.4 172.16.10.4 172.16.20.4 local local
Virtual IP 172.16.1.1 172.16.10.1 172.16.20.1 172.16.30.1 172.16.40.1
CCNP
DLS2 Switch Configuration Summery Show running-confer Command DLS2#show running-config
Building configuration... Current configuration : 2705 bytes ! version 12.2 no service pad service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname DLS2 ! enable secret 5 $1$GBf3$1pt.FoaVCV1EbYWHNFQ51/ ! no aaa new-model ip subnet-zero ip routing ! no file verify auto spanning-tree mode pvst spanning-tree extend system-id ! vlan internal allocation policy ascending ! interface Port-channel1 switchport trunk encapsulation dot1q switchport mode trunk ! interface Port-channel2 switchport trunk encapsulation dot1q switchport mode trunk ! interface Port-channel3 switchport trunk encapsulation dot1q switchport mode trunk ! interface FastEthernet0/1 - 0/4 ! interface FastEthernet0/5 ! interface FastEthernet0/6 switchport access vlan 40 switchport mode access spanning-tree portfast ! interface FastEthernet0/7 switchport trunk encapsulation dot1q switchport mode trunk channel-group 1 mode desirable 21
CCNP
! interface FastEthernet0/8 switchport trunk encapsulation dot1q switchport mode trunk channel-group 1 mode desirable ! interface FastEthernet0/9 switchport trunk encapsulation dot1q switchport mode trunk channel-group 2 mode desirable ! interface FastEthernet0/10 switchport trunk encapsulation dot1q switchport mode trunk channel-group 2 mode desirable ! interface FastEthernet0/11 switchport trunk encapsulation dot1q switchport mode trunk channel-group 3 mode desirable ! interface FastEthernet0/12 switchport trunk encapsulation dot1q switchport mode trunk channel-group 3 mode desirable ! interface FastEthernet0/13 ! interface FastEthernet0/14 ! interface FastEthernet0/15 ! interface FastEthernet0/16 ! interface FastEthernet0/17 ! interface FastEthernet0/18 ! interface FastEthernet0/19 ! interface FastEthernet0/20 ! interface FastEthernet0/21 ! interface FastEthernet0/22 ! interface FastEthernet0/23 ! interface FastEthernet0/24 ! interface GigabitEthernet0/1 !
2
CCNP
interface GigabitEthernet0/2 ! interface Vlan1 ip address 172.16.1.4 255.255.255.0 standby 1 ip 172.16.1.1 standby 1 preempt ! interface Vlan10 ip address 172.16.10.4 255.255.255.0 standby 1 ip 172.16.10.1 standby 1 preempt ! interface Vlan20 ip address 172.16.20.4 255.255.255.0 standby 1 ip 172.16.20.1 standby 1 preempt ! interface Vlan30 ip address 172.16.30.4 255.255.255.0 standby 1 ip 172.16.30.1 standby 1 priority 150 standby 1 preempt ! interface Vlan40 ip address 172.16.40.4 255.255.255.0 standby 1 ip 172.16.40.1 standby 1 priority 150 standby 1 preempt ! ip classless ip http server ip http secure-server ! control-plane ! line con 0 line vty 0 4 password cisco login line vty 5 15 password cisco login ! end
22
CCNP
Show Vlan Command DLS2#show vlan
VLAN Name ----------------------------------1 default
Status --------active
10 20 30 40 1002 1003 1004 1005
active active active active act/unsup act/unsup act/unsup act/unsup
Finance Engineering Server-Farm1 Server-Farm2 fddi-default trcrf-default fddinet-default trbrf-default
VLAN Type SAID -------- ---------1 enet 100001 10 enet 100010 20 enet 100020 30 enet 100030 40 enet 100040 1002 fddi 101002 1003 trcrf 101003 1004 fdnet 101004 1005 trbrf 101005
VLAN AREHops ---------1003 7
MTU ----1500 1500 1500 1500 1500 1500 4472 1500 4472
STEHops ------7
Parent -----1005 -
Ports ------------------------------Fa0/1, Fa0/2, Fa0/3, Fa0/4 Fa0/5, Fa0/13, Fa0/14, Fa0/15 Fa0/16, Fa0/17, Fa0/18, Fa0/19 Fa0/20, Fa0/21, Fa0/22, Fa0/23 Fa0/24, Gi0/1, Gi0/2
Fa0/6
RingNo BridgeNo Stp BrdgMode Trans1 Trans2 ------ ----------- ------------- ----- 0 0 - 0 0 - 0 0 - 0 0 - 0 0 - 0 0 3276 - srb 0 0 ieee 0 0 15 ibm 0 0
Backup CRF ---------off
Remote SPAN VLANs ------------------------------------------------------------------------------
Primary -------
23
Secondary ---------
Type Ports ----------------- ------------------------------------------
CCNP
Show VTP Status Command DLS1#show vtp status
VTP Version :2 Configuration Revision :5 Maximum VLANs supported locally : 1005 Number of existing VLANs :9 VTP Operating Mode : Server VTP Domain Name : SWPOD VTP Pruning Mode : Disabled VTP V2 Mode : Enabled VTP Traps Generation : Disabled MD5 digest : 0x7F 0x53 0x2C 0x4F 0xA6 0x4F 0x7E 0x34 Configuration last modified by 172.16.1.3 at 13-1-12 14:27:35
Show Interface Trunk Command DLS1#show interface trunk
Port Po1 Po2 Po3
24
Mode on on on
Encapsulation 802.1q 802.1q 802.1q
Status trunking trunking trunking
Native vlan 1 1 1
Port Po1 Po2 Po3
Vlans allowed on trunk 1-4094 1-4094 1-4094
Port Po1 Po2 Po3
Vlans allowed and active in management domain 1,10,20,30,40 1,10,20,30,40 1,10,20,30,40
Port Po1 Po2 Po3
Vlans in spanning tree forwarding state and not pruned none none 1,10,20,30,40
CCNP
Show etherchannel 1 summary Command DLS1#show etherchannel 1 summary
Flags: D - down P - in port-channel I - stand-alone s - suspended H - Hot-standby (LACP only) R - Layer3 S - Layer2 U - in use f - failed to allocate aggregator u - unsuitable for bundling w - waiting to be aggregated d - default port Number of channel-groups in use: Number of aggregators:
3 3
Group Port-channel Protocol Ports --------+-------------+-----------+----------------------------------------------1 Po1(SU) PAgP Fa0/7(P) Fa0/8(P) 2 Po2(SU) PAgP Fa0/9(P) Fa0/10(P) 3 Po3(SU) PAgP Fa0/11(P) Fa0/12(P)
Show ip route Command DLS2#show ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set C C C C C
172.16.0.0/24 is subnetted, 5 subnets 172.16.40.0 is directly connected, Vlan40 172.16.30.0 is directly connected, Vlan30 172.16.20.0 is directly connected, Vlan20 172.16.10.0 is directly connected, Vlan10 172.16.1.0 is directly connected, Vlan1
Show show standby Command DLS2#show standby brief
Interface Vl1 Vl10 Vl20 Vl30 Vl40
25
P indicates configured to preempt. | Grp Prio P State 1 100 P Standby 1 100 P Standby 1 100 P Standby 1 150 P Active 1 150 P Active
Active 172.16.1.3 172.16.10.3 172.16.20.3 local local
Standby local local local 172.16.30.3 172.16.40.3
Virtual IP 172.16.1.1 172.16.10.1 172.16.20.1 172.16.30.1 172.16.40.1
CCNP
