05-28-2005 06:59 AM - edited 03-02-2019 10:56 PM
Hi Friends
I have got a setup where there are two core switches with vlans created on them.when i try to ping from a pc which is directly connected to core switch i got 10ms to 15ms response in between.This is happening in all vlans
Here is the core config
Using 4247 out of 524280 bytes, uncompressed size = 22351 bytes
Uncompressed configuration from 4247 bytes to 22351 bytes
!
version 12.2
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
service compress-config
!
hostname EVS-Core1
!
boot-start-marker
boot-end-marker
!
enable password cisco
!
no aaa new-model
ip subnet-zero
!
!
!
!
no file verify auto
spanning-tree mode pvst
spanning-tree extend system-id
power redundancy-mode redundant
!
!
!
vlan internal allocation policy ascending
!
interface Port-channel1
switchport
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface GigabitEthernet1/1
switchport trunk encapsulation dot1q
switchport mode trunk
channel-group 1 mode on
!
interface GigabitEthernet1/2
switchport trunk encapsulation dot1q
switchport mode trunk
channel-group 1 mode on
!
interface GigabitEthernet2/1
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface GigabitEthernet2/2
!
interface GigabitEthernet2/3
!
interface GigabitEthernet2/4
!
interface GigabitEthernet2/5
!
interface GigabitEthernet2/6
!
interface FastEthernet3/1
switchport access vlan 3
switchport mode access
spanning-tree portfast
!
interface FastEthernet3/2
switchport access vlan 3
switchport mode access
spanning-tree portfast
!
interface FastEthernet3/3
switchport access vlan 3
switchport mode access
spanning-tree portfast
!
interface FastEthernet3/4
switchport access vlan 3
switchport mode access
spanning-tree portfast
!
interface FastEthernet3/5
switchport access vlan 3
switchport mode access
spanning-tree portfast
!
interface FastEthernet3/6
switchport access vlan 3
switchport mode access
spanning-tree portfast
!
interface FastEthernet3/7
switchport access vlan 3
switchport mode access
spanning-tree portfast
!
interface FastEthernet3/8
switchport access vlan 3
switchport mode access
spanning-tree portfast
!
interface FastEthernet3/9
switchport access vlan 3
switchport mode access
spanning-tree portfast
!
interface GigabitEthernet6/48
switchport access vlan 10
switchport mode access
!
interface Vlan1
ip address
!
interface Vlan2
ip address
ip helper-address
no ip redirects
standby 2 ip
standby 2 priority 110
standby 2 preempt
!
interface Vlan3
ip address
ip helper-address
no ip redirects
standby 3 ip
standby 3 priority 110
standby 3 preempt
!
interface Vlan4
ip address
ip helper-address
no ip redirects
standby 4 ip
standby 4 priority 110
standby 4 preempt
!
interface Vlan5
ip address
ip helper-address
no ip redirects
standby 5 ip
standby 5 priority 110
standby 5 preempt
!
interface Vlan6
ip address
ip helper-address
no ip redirects
standby 6 ip
standby 6 priority 110
standby 6 preempt
!
interface Vlan10
ip address
ip helper-address
no ip redirects
standby 10 ip
standby 10 priority 110
standby 10 preempt
!
ip route
ip http server
!
!
!
!
!
line con 0
stopbits 1
line vty 0 4
no login
!
ntp authentication-key xxx
ntp authenticate
ntp trusted-key 1
ntp clock-period 17179342
ntp server 172.16.1.1
!
end
Can anybody suggest whatmay be the issue
Regards
Tarun
06-01-2005 08:09 AM
ICMP destined for the switch itself is a low priority task. Try pinging from a device to another device(this way the ping packet is like any other data packet for the switch).
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