All pastes #422170 Raw Edit

Anonymous

public text v1 · immutable
·published 2007-04-03 09:23 UTC
rendered paste body
Problem: I can ping IP's in Vlan 101 thru 103 (on switch 01) but not 104 thru 106 - trunked from switch 02.

----------------

Switch 01

----------------


interface Port-channel1
 switchport trunk encapsulation dot1q
 switchport trunk native vlan 10
 switchport mode trunk

interface FastEthernet0/1
 switchport access vlan 101
 switchport mode access
!
interface FastEthernet0/2
 switchport access vlan 101
 switchport mode access
!
interface FastEthernet0/3
 switchport access vlan 101
 switchport mode access
!
interface FastEthernet0/4
 switchport access vlan 101
 switchport mode access
!
interface FastEthernet0/5
 switchport access vlan 102
 switchport mode access
!         
interface FastEthernet0/6
 switchport access vlan 102
 switchport mode access
!
interface FastEthernet0/7
 switchport access vlan 102
 switchport mode access
!
interface FastEthernet0/8
 switchport access vlan 102
 switchport mode access
!
interface FastEthernet0/9
 switchport access vlan 103
 switchport mode access
!
interface FastEthernet0/10
 switchport access vlan 103
 switchport mode access
!
interface FastEthernet0/11
 switchport access vlan 103
 switchport mode access
!
interface FastEthernet0/12
 switchport access vlan 103
 switchport mode access

interface FastEthernet0/23
 description *** Trunkport - Switch 01 ***
 switchport trunk encapsulation dot1q
 switchport trunk native vlan 10
 switchport mode trunk
 channel-group 1 mode active
!         
interface FastEthernet0/24
 description *** Trunkport - Switch 01 ***
 switchport trunk encapsulation dot1q
 switchport trunk native vlan 10
 switchport mode trunk
 channel-group 1 mode active

interface Vlan10
 ip address 172.16.1.1 255.255.255.248
!
interface Vlan101
 ip address 10.0.0.1 255.255.255.0
!         
interface Vlan102
 ip address 10.0.1.1 255.255.255.0
!
interface Vlan103
 ip address 10.0.2.1 255.255.255.0
!
interface Vlan104
 ip address 10.0.3.1 255.255.255.0
!
interface Vlan105
 ip address 10.0.4.1 255.255.255.0
!
interface Vlan106
 ip address 10.0.5.1 255.255.255.0


----------------

Switch 02 

----------------

interface Port-channel1
 switchport trunk encapsulation dot1q
 switchport trunk native vlan 10
!
interface FastEthernet1/0/1
 switchport access vlan 104
 switchport mode access
!
interface FastEthernet1/0/2
 switchport access vlan 104
 switchport mode access
!         
interface FastEthernet1/0/3
 switchport access vlan 104
 switchport mode access
!
interface FastEthernet1/0/4
 switchport access vlan 104
 switchport mode access
!
interface FastEthernet1/0/5
 switchport access vlan 105
 switchport mode access
!
interface FastEthernet1/0/6
 switchport access vlan 105
 switchport mode access
!
interface FastEthernet1/0/7
 switchport access vlan 105
 switchport mode access
!
interface FastEthernet1/0/8
 switchport access vlan 105
 switchport mode access
!
interface FastEthernet1/0/9
 switchport access vlan 106
 switchport mode access
!
interface FastEthernet1/0/10
 switchport access vlan 106
 switchport mode access
!
interface FastEthernet1/0/11
 switchport access vlan 106
 switchport mode access
!
interface FastEthernet1/0/12
 switchport access vlan 106
 switchport mode access

interface FastEthernet1/0/22
 switchport trunk encapsulation dot1q
 switchport trunk native vlan 10
 channel-group 1 mode active
!
interface FastEthernet1/0/23
 switchport trunk encapsulation dot1q
 switchport trunk native vlan 10
 channel-group 1 mode active
!
interface FastEthernet1/0/24
 switchport trunk encapsulation dot1q
 switchport trunk native vlan 10
 channel-group 1 mode active

interface Vlan10
 description *** Management ***
 ip address 172.16.1.2 255.255.255.248


From switch01 I see that ..

Switch#sh arp
Protocol  Address          Age (min)  Hardware Addr   Type   Interface
Internet  10.0.3.1                -   000f.3489.8900  ARPA   Vlan104
Internet  10.0.2.1                -   000f.3489.8900  ARPA   Vlan103
Internet  10.0.1.1                -   000f.3489.8900  ARPA   Vlan102
Internet  10.0.0.1                -   000f.3489.8900  ARPA   Vlan101
Internet  10.0.5.1                -   000f.3489.8900  ARPA   Vlan106
Internet  10.0.4.1                -   000f.3489.8900  ARPA   Vlan105
Internet  172.16.1.1              -   000f.3489.8900  ARPA   Vlan10
Internet  172.16.1.2             32   0014.69fe.68c1  ARPA   Vlan10

Switch#ping 10.0.0.1

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.0.0.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms
Switch#

Switch#ping 10.0.3.1

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.0.3.1, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)
Switch#