Issues with connectivity between HP5412zl and Cisco switches

[Dustin Harrig]

I have an issue with connectivity between an HP 5412zl and my Cisco Switches (2950’s and 3524’s). The HP serves as the core with all of the Cisco’s connecting back via fiber.  The Ciscos are passing traffic but I cannot ping nor telnet into them.  Fiber connections to the Ciscos are on F21-24 and I21-24.  Anyone with similar issues? 

HP config running running K.15.04.0003:

hostname <withheld>

time timezone -300

console baud-rate 9600

module 1 type J8702A

module 2 type J8702A

module 3 type J8702A

module 4 type J8702A

module 5 type J8702A

module 6 type J8705A

module 7 type J9154A

module 8 type J9550A

module 9 type J8705A

vlan 1

   name "DEFAULT_VLAN"

   untagged
A1-A2,A4-A24,B1-B24,C1-C24,D1-D24,E1-E24,F1-F24,G1-G2,H1-H24,I1-I24

   qos priority 1

   ip address 10.101.0.1
255.255.0.0

   no untagged A3

   exit

vlan 200

   name "PHONE"

   untagged A3

   qos priority 7

   ip helper-address 10.101.2.1

   ip address 172.31.255.254
255.255.0.0

   tagged
A1,A4-A24,B1-B24,C1-C24,D1-D24,E1-E24,F2-F24,H1-H24,I1-I24

   voice

   exit

power-over-ethernet pre-std-detect

timesync sntp

sntp unicast

sntp server priority 1 <ipaddressdeleted>

sntp server priority 2 <ipaddressdeleted>

ip route 0.0.0.0 0.0.0.0 10.101.0.2

snmp-server community "public" unrestricted

no autorun

no dhcp config-file-update

no dhcp image-file-update

password manager

password operator

Sample Cisco  3524 Config running c3500XL-c3h2s-mz.120-5.WC3b.bin:

version 12.0

no service pad

service timestamps debug uptime

service timestamps log uptime

service password-encryption

!

hostname IDF2-3524PWR

!

no logging console

enable secret 5 <password deleted>

!

!

!

!

!

clock timezone EST -5

clock summer-time EDT recurring 1 Sun Mar 2:00 1 Sun Nov 2:00

!

no spanning-tree vlan 1

no spanning-tree vlan 200

ip subnet-zero

ip domain-name <withheld>

ip name-server 10.101.0.252

ip name-server 10.100.1.7

ip name-server 8.8.8.8

!

!

!

interface FastEthernet0/1

 switchport trunk encapsulation
dot1q

 switchport mode trunk

 switchport voice vlan 200

 no snmp trap link-status

 spanning-tree portfast

!

<interfaces 
FastEthernet0/2-24 deleted, same as F0/1>

!

interface GigabitEthernet0/1

 switchport trunk encapsulation
dot1q

 switchport mode trunk

!

interface GigabitEthernet0/2

 switchport trunk encapsulation
dot1q

 switchport mode trunk

!

interface VLAN1

 ip address 10.101.0.21
255.255.0.0

 no ip directed-broadcast

 no ip route-cache

!

ip default-gateway 10.101.0.1

!

line con 0

 exec-timeout 15 0

 logging synchronous

 transport input none

 stopbits 1

line vty 0

 exec-timeout 15 0

 privilege level 15

 password 7 <password
deleted>

 logging synchronous

 login

line vty 1 4

 exec-timeout 15 0

 password 7 <password
deleted>

 logging synchronous

 login

line vty 5 15

 exec-timeout 15 0

 password 7 <password
deleted>

 logging synchronous

 login

!

ntp clock-period 11258912

ntp server 10.101.0.1

ntp server 10.101.0.2

end

Sample 2950 config running c2950-i6q4l2-mz.121-6.EA2a.bin:

no service pad

service timestamps debug uptime

service timestamps log uptime

no service password-encryption

!

hostname IDF2-2950-48

!

no logging console

enable secret 5 <removed>

!

ip subnet-zero

no ip finger

no ip domain-lookup

!

!

!

interface FastEthernet0/1

 spanning-tree portfast

!

<deleted interfaces f0/2-48, same as f0/1>

!

interface GigabitEthernet0/1

 switchport mode trunk

!

interface GigabitEthernet0/2

 switchport mode trunk

!

interface Vlan1

 ip address 10.101.0.22
255.255.255.0

 no ip route-cache

!

ip default-gateway 10.101.0.1

ip http server

!

line con 0

 transport input none

 stopbits 1

line vty 0 4

 password <removed>

 login

line vty 5 15

 password <removed>

 login

!

end

[BGraham_1]

Try adding "switchport trunk native vlan1" to the Cisco ports. It may be assumed that vlan 1 is the native vlan, but this is the Cisco equilvilant to making it the untaged vlan on that port.

[Mohammed Faiz]

Are you trying to ping/telnet to them from the 5400 or elsewhere?