I can pass traffic thru the switches but when I'm logged into the switches on the console port, I can't ping anything, not even the default gateway. here's my config:
version 12.2
no service pad
service timestamps debug datetime localtime
service timestamps log datetime localtime
service password-encryption
!
hostname airport3750
!
enable password xxx
!
username damiens privilege 15 password xxx
username admin privilege 15 secret xxx
no aaa new-model
clock timezone PST -8
clock summer-time PDT recurring
switch 1 provision ws-c3750g-24ts
vtp domain DCIPA
vtp mode transparent
ip subnet-zero
ip routing
ip cef load-sharing algorithm universal CB41AB75
ip domain-name dcipa.com
ip name-server 172.16.0.20
ip name-server 172.16.0.26
!
!
mls qos
!
crypto pki trustpoint TP-self-signed-3281851776
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-3281851776
revocation-check none
rsakeypair TP-self-signed-3281851776
!
!
crypto ca certificate chain TP-self-signed-3281851776
certificate self-signed 01
no file verify auto
spanning-tree mode pvst
no spanning-tree optimize bpdu transmission
spanning-tree extend system-id
!
vlan internal allocation policy ascending
!
vlan 99
name voice
!
vlan 100
name ITSS
!
vlan 120
name DCIPA
!
vlan 121
name ABCT-Servers
!
vlan 300
name management
interface GigabitEthernet1/0/1
description to HMP
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface GigabitEthernet1/0/2
switchport access vlan 100
switchport voice vlan 99
spanning-tree portfast
!
interface GigabitEthernet1/0/3
switchport access vlan 100
switchport voice vlan 99
spanning-tree portfast
!
interface GigabitEthernet1/0/4
switchport access vlan 100
switchport voice vlan 99
spanning-tree portfast
!
interface GigabitEthernet1/0/5
switchport access vlan 100
switchport voice vlan 99
!
interface GigabitEthernet1/0/6
switchport access vlan 100
switchport voice vlan 99
spanning-tree portfast
!
interface GigabitEthernet1/0/7
switchport access vlan 100
switchport voice vlan 99
spanning-tree portfast
!
interface GigabitEthernet1/0/8
switchport access vlan 100
switchport voice vlan 99
spanning-tree portfast
..... etc.
!
interface GigabitEthernet1/0/23
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface GigabitEthernet1/0/24
switchport trunk encapsulation dot1q
switchport mode trunk
spanning-tree portfast
!
interface GigabitEthernet1/0/25
!
interface GigabitEthernet1/0/26
!
interface GigabitEthernet1/0/27
!
interface GigabitEthernet1/0/28
!
interface Vlan1
no ip address
shutdown
!
interface Vlan300
ip address 172.30.1.15 255.255.255.0
!
ip default-gateway 172.30.1.1
ip classless
ip route 0.0.0.0 0.0.0.0 172.30.1.1
ip http server
no ip http secure-server
!
snmp-server community abct RW
snmp-server community public RO
!
control-plane
!
!
line con 0
logging synchronous
login local
line vty 0 4
password xxx
logging synchronous
login local
line vty 0 4
password xxx
logging synchronous
login
transport input telnet ssh
line vty 5 15
no login
transport input none
!
ntp clock-period 36028793
ntp access-group peer 4
ntp access-group serve 5
ntp server 172.30.1.1
!
end
