07-25-2002 11:29 AM - edited 03-02-2019 12:11 AM
We have a 2950 swith with the following config. However we are not receiving any connectivity through the switch and all the ports say "no ip address" Can anybody look over the config and let me know if I am missing something.
Thanks,
Craig Durham
2950 Config;
ymuscr2950b#sh config
Using 4266 out of 32768 bytes
!
! No configuration change since last restart
! NVRAM config last updated at 19:52:16 PDT Thu Apr 11 2002
!
version 12.1
no service pad
service timestamps debug datetime msec localtime
service timestamps log datetime msec localtime
service password-encryption
!
hostname ymuscr2950b
!
enable secret 5 $1$qqET$K15.8ikfNG.lZ3R63lSvY/
!
clock timezone PST -8
clock summer-time PDT recurring
ip subnet-zero
no ip finger
no ip domain-lookup
!
!
!
interface FastEthernet0/1
description Uplink to ymuscr6509a port 4/45
switchport mode trunk
duplex full
speed 100
!
interface FastEthernet0/2
switchport access vlan 10
no cdp enable
spanning-tree portfast
!
interface FastEthernet0/3
switchport access vlan 10
no cdp enable
spanning-tree portfast
!
interface FastEthernet0/4
switchport access vlan 10
no cdp enable
spanning-tree portfast
!
interface FastEthernet0/5
switchport access vlan 10
no cdp enable
spanning-tree portfast
!
interface FastEthernet0/6
switchport access vlan 10
duplex half
speed 10
no cdp enable
spanning-tree portfast
!
interface FastEthernet0/7
switchport access vlan 10
no cdp enable
spanning-tree portfast
!
interface FastEthernet0/8
switchport access vlan 10
no cdp enable
spanning-tree portfast
!
interface FastEthernet0/9
switchport access vlan 10
duplex half
speed 10
no cdp enable
spanning-tree portfast
!
interface FastEthernet0/10
switchport access vlan 10
no cdp enable
spanning-tree portfast
!
interface FastEthernet0/11
switchport access vlan 10
no cdp enable
spanning-tree portfast
!
interface FastEthernet0/12
switchport access vlan 10
no cdp enable
spanning-tree portfast
!
interface FastEthernet0/13
switchport access vlan 10
duplex half
speed 10
no cdp enable
spanning-tree portfast
!
interface FastEthernet0/14
switchport access vlan 10
no cdp enable
spanning-tree portfast
!
interface FastEthernet0/15
switchport access vlan 10
no cdp enable
spanning-tree portfast
!
interface FastEthernet0/16
switchport access vlan 10
duplex half
speed 10
no cdp enable
spanning-tree portfast
!
interface FastEthernet0/17
switchport access vlan 10
duplex half
speed 10
no cdp enable
spanning-tree portfast
!
interface FastEthernet0/18
switchport access vlan 10
no cdp enable
spanning-tree portfast
!
interface FastEthernet0/19
switchport access vlan 10
no cdp enable
spanning-tree portfast
!
interface FastEthernet0/20
switchport access vlan 10
no cdp enable
spanning-tree portfast
!
interface FastEthernet0/21
switchport access vlan 10
no cdp enable
spanning-tree portfast
!
interface FastEthernet0/22
switchport access vlan 10
no cdp enable
spanning-tree portfast
!
interface FastEthernet0/23
switchport access vlan 10
no cdp enable
spanning-tree portfast
!
interface FastEthernet0/24
switchport access vlan 10
no cdp enable
spanning-tree portfast
!
interface Vlan1
no ip address
no ip route-cache
shutdown
!
interface Vlan2
ip address 192.140.135.9 255.255.255.0
no ip route-cache
!
ip default-gateway 192.140.135.1
ip http server
logging trap debugging
logging 167.174.7.249
snmp-server engineID local 8000000903000008A4447A81
snmp-server community golfball RO
snmp-server community tennisball RW
snmp-server location Computer Room
snmp-server contact Computer Room Operator (714)761-7533
snmp-server enable traps snmp authentication linkdown linkup coldstart
snmp-server enable traps config
snmp-server enable traps syslog
snmp-server enable traps entity
snmp-server enable traps rtr
snmp-server enable traps c2900
snmp-server enable traps vtp
snmp-server enable traps MAC-Notification
snmp-server enable traps hsrp
snmp-server enable traps cluster
snmp-server host 192.140.135.254 golfball
banner motd ^CC
******************************************************************
Secured Device. Unauthorized access to this device or the attached
networks is prohibited without express written permission.
Violators will be prosecuted to the fullest extent of both civil
and criminal law.
******************************************************************
^C
!
line con 0
password 7 15075301282E
login
transport input none
stopbits 1
line vty 0 4
password 7 01065E09770F
login
line vty 5 15
password 7 01065E09770F
login
!
ntp server 167.174.7.95
end
07-25-2002 12:32 PM
2950 is a Layer 2 only switch and you cannot assign an IP address. You would see "no ip address" under fastethernet, as this product is similar to 3550 which is a layer 3 switch and shares the same base code. I see all the interfaces in VLAN 10..Make sure you have VLAN 10 in the VLAN database
07-25-2002 07:17 PM
I guess the ip address should be binded to VLAN 1 rather than VLAN 2.
07-26-2002 10:13 AM
I agree with KTHO. Assign acompatible IP address to VLAN1.
07-26-2002 10:54 AM
Are you sure you need spanning-tree on all interfaces???
!!!Warning: Spantree port fast start should only be enabled on ports connected
to a single host. Connecting hubs, concentrators, switches, bridges, etc. to
a fast start port can cause temporary spanning tree loops. Use with caution.!!!
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