I am getting following output

vikramjadhav3000 · ‎02-14-2017

Hello Everyone,

Would you'll please look into this query and help me out.

I want to configure trunk between Cisco Catalyst-3560-CX Series Switch (Layer 3 Switch) which has 12 Gigabit ethernet ports & HP Procurve 2510-48 Switch (Layer 2 Switch) which has 48 Fast ethernet ports. Both are manageable switch. However cisco is Gigabit ethernet and HP is Fast ethernet. I have 6 VLANs on cisco switch. I want to create trunk between Cisco and HP switch. I dont want to create VLANs on HP switch. I just want to trunk between them without creating VLANs on HP switch. How to verify if trunk is working fine after configuration.

Please let me know what to configure on both the switches. Please share the configurations on both the switches and i"ll let you'll know if it works or not.

Mark Malone · ‎02-15-2017

Hi

Can give you the Cisco side someone who knows HP can answer that bit ,although I did see this in Google you could try

https://community.spiceworks.com/topic/153622-how-to-configure-trunk-port-between-hp-and-cisco-switches

Cisco

The allowed line is optional to lock down your vlans

interface GigabitEthernet0/47
description xxxxxxxxxx
switchport trunk allowed vlan x,x,x,x
switchport mode trunk

To check if trunk is working use

show in trunk

vikramjadhav3000 · ‎02-15-2017

I made the following configurations on Cisco Switch and HP Switch

CISCO SWITCH

Switch-1>en
Switch-1#config t
Enter configuration commands, one per line. End with CNTL/Z.
Switch-1(config)#int g0/14
Switch-1(config-if)#switchport trunk native vlan 1
Switch-1(config-if)#switchport mode trunk
Switch-1(config-if)#switchport nonegotiate
Switch-1(config-if)#no shut
Switch-1(config)# no cdp enable

However this command "Switch-1(config-if)#switchport trunk encapsulation dot1q" is not working/invalid on this switch. As when i see trunk info by using "sh int trunk" i get below details. So encapsulation dot1q is enabled by default when you enable trunk.

Switch-1#sh int trunk

Port Mode Encapsulation Status Native vlan
Gi0/14 on 802.1q trunking 1

Port Vlans allowed on trunk
Gi0/14 1-4094

Port Vlans allowed and active in management domain
Gi0/14 1,100-105

Port Vlans in spanning tree forwarding state and not pruned
Gi0/14 1,100-105

HP SWITCH

ProCurve Switch 2510-48# config t
ProCurve Switch 2510-48(config)# int 14
ProCurve Switch 2510-48(eth-14)# enable
ProCurve Switch 2510-48(eth-14)# trunk 14 trk1
ProCurve Switch 2510-48(eth-14)# exit
ProCurve Switch 2510-48(config)# vlan 100
ProCurve Switch 2510-48(vlan-100)# tagged trk1
ProCurve Switch 2510-48(vlan-100)# exit
ProCurve Switch 2510-48(config)# vlan 101
ProCurve Switch 2510-48(vlan-101)# tagged trk1
ProCurve Switch 2510-48(vlan-101)# exit
ProCurve Switch 2510-48(config)# vlan 102
ProCurve Switch 2510-48(vlan-102)# tagged trk1
ProCurve Switch 2510-48(vlan-102)# exit
ProCurve Switch 2510-48(config)# vlan 103
ProCurve Switch 2510-48(vlan-103)# tagged trk1
ProCurve Switch 2510-48(vlan-103)# exit
ProCurve Switch 2510-48(config)# vlan 104
ProCurve Switch 2510-48(vlan-104)# tagged trk1
ProCurve Switch 2510-48(vlan-104)# exit
ProCurve Switch 2510-48(config)# vlan 105
ProCurve Switch 2510-48(vlan-105)# tagged trk1
ProCurve Switch 2510-48(vlan-105)# exit
ProCurve Switch 2510-48(config)# no cdp enable all

When i see trunk info, i get the following

ProCurve Switch 2510-48# sh trunk

Load Balancing

Port | Name Type | Group Type
---- + -------------------------------- --------- + ----- -----
14 | 10/100TX | Trk1 Trunk

When i see VLAN info, i get the following info

ProCurve Switch 2510-48# sh vlan

Status and Counters - VLAN Information

Maximum VLANs to support : 8
Primary VLAN : DEFAULT_VLAN
Management VLAN :

VLAN ID Name Status Voice
------- -------------------- ------------ -----
1 DEFAULT_VLAN Port-based No
100 VLAN100 Port-based No
101 VLAN101 Port-based No
102 VLAN102 Port-based No
103 VLAN103 Port-based No
104 VLAN104 Port-based No
105 VLAN105 Port-based No

Mark Malone · ‎02-15-2017

cisco side is fine , trunk is up and operational and allowing 6 vlans , through

you only need the encapsulation command on certain platforms that's why I provided it just in case

vikramjadhav3000 · ‎02-15-2017

Encapsulation dot1q is enabled by default on cisco switch when trunk port is enabled.

With the given above configuration i can reach to gateway only on cisco switch side not beyond the HP switch, and from HP switch side i cannot even ping Gateway.

What can i do now?

Mark Malone · ‎02-15-2017

have you setup default gateway and vlans etc on the HP switch

vikramjadhav3000 · ‎02-15-2017

Nope. I havent setup default Gateway on HP switch but i havent even configured default gateway on cisco switch but it can still ping to gateway from host but not to host which is connected to HP switch. I dont want to create VLANs on HP switch as it was created on cisco switch.

Mark Malone · ‎02-15-2017

well your vlans are there they must have added automatically as the extract you posted shows vlans from the HP side

every layer 2 switch should have a default gateway for return traffic

if its acting layer 3 you set a default route instead

vikramjadhav3000 · ‎02-16-2017

I am getting following output on cisco switche, what can i do now so that the trunk will start working

Switch-1#sh ip int brief

Interface IP-Address OK? Method Status Protocol

Vlan1 10.10.0.1 YES NVRAM up up

Vlan100 10.10.1.1 YES NVRAM up up

Vlan101 10.10.2.1 YES NVRAM up up

Vlan102 10.10.3.1 YES NVRAM up up

Vlan103 10.10.4.1 YES NVRAM up up

Vlan104 10.10.5.1 YES NVRAM up up

Vlan105 10.10.6.1 YES NVRAM up up

GigabitEthernet0/1 unassigned YES unset down down

GigabitEthernet0/2 unassigned YES unset down down

GigabitEthernet0/3 unassigned YES unset down down

GigabitEthernet0/4 unassigned YES unset down down

GigabitEthernet0/5 unassigned YES unset down down

GigabitEthernet0/6 unassigned YES unset down down

GigabitEthernet0/7 unassigned YES unset up up

GigabitEthernet0/8 unassigned YES unset down down

GigabitEthernet0/9 unassigned YES unset down down

GigabitEthernet0/10 unassigned YES unset down down

GigabitEthernet0/11 unassigned YES unset down down

GigabitEthernet0/12 unassigned YES unset down down

GigabitEthernet0/13 unassigned YES unset down down

GigabitEthernet0/14 unassigned YES unset up up

GigabitEthernet0/15 unassigned YES unset down down

GigabitEthernet0/16 unassigned YES unset down down

Switch-1#show int gi0/14

GigabitEthernet0/14 is up, line protocol is up (connected)

Hardware is Gigabit Ethernet, address is 0056.2bc9.2a0e (bia 0056.2bc9.2a0e)

MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation ARPA, loopback not set

Keepalive not set

Full-duplex, 100Mb/s, media type is 10/100/1000BaseTX

input flow-control is off, output flow-control is unsupported

ARP type: ARPA, ARP Timeout 04:00:00

Last input never, output 00:00:00, output hang never

Last clearing of "show interface" counters never

Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

Queueing strategy: fifo

Output queue: 0/40 (size/max)

5 minute input rate 0 bits/sec, 0 packets/sec

5 minute output rate 2000 bits/sec, 3 packets/sec

93 packets input, 15974 bytes, 0 no buffer

Received 93 broadcasts (84 multicasts)

0 runts, 0 giants, 0 throttles

0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

0 watchdog, 84 multicast, 0 pause input

0 input packets with dribble condition detected

1494 packets output, 122772 bytes, 0 underruns

0 output errors, 0 collisions, 1 interface resets

0 unknown protocol drops

0 babbles, 0 late collision, 0 deferred

0 lost carrier, 0 no carrier, 0 pause output

0 output buffer failures, 0 output buffers swapped out

vikramjadhav3000 · ‎02-17-2017

I made the following changes to the configuration on cisco switch and obtained this outputs -

But still no luck, as the trunk is not working

Switch-1(config)#int g0/14
Switch-1(config-if)#switchport trunk native vlan 1
Switch-1(config-if)#switchport mode trunk
Switch-1(config-if)#switchport nonegotiate
Switch-1(config-if)#speed auto
Switch-1(config-if)#duplex full
Switch-1(config-if)#flowcontrol receive on
Switch-1(config-if)#no cdp enable
Switch-1(config-if)#channel-group 1 mode on
Switch-1(config-if)#channel-group 1 mode active
Switch-1(config-if)#exit
---------------------------------------------------------------------------------------------------------------

Switch-1#sh vlan brief

VLAN Name Status Ports
---- -------------------------------- --------- -------------------------------
1 default active Gi0/1, Gi0/2, Gi0/3, Gi0/4
Gi0/11, Gi0/12, Gi0/13, Gi0/14
Gi0/15, Gi0/16
100 Senior Mgmt active Gi0/5
101 ConferenceRoom active Gi0/6
102 MICM Users Admin active Gi0/7
103 Classrooms active Gi0/8
104 ETTI College active Gi0/9
105 ComputerLab active Gi0/10
1002 fddi-default act/unsup
1003 trcrf-default act/unsup
1004 fddinet-default act/unsup
1005 trbrf-default act/unsup

---------------------------------------------------------------------------------------------------------------
Switch-1#show log

Syslog logging: enabled (0 messages dropped, 1 messages rate-limited, 0 flushes, 0 overruns, xml disabled, filtering disabled)

No Active Message Discriminator.

No Inactive Message Discriminator.

Console logging: level debugging, 60 messages logged, xml disabled,
filtering disabled
Monitor logging: level debugging, 0 messages logged, xml disabled,
filtering disabled
Buffer logging: level debugging, 60 messages logged, xml disabled,
filtering disabled
Exception Logging: size (4096 bytes)
Count and timestamp logging messages: disabled
File logging: disabled
Persistent logging: disabled

No active filter modules.

Trap logging: level informational, 62 message lines logged
Logging Source-Interface: VRF Name:

Log Buffer (4096 bytes):
17 10:46:49.681: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/14, changed state to up
Feb 17 10:47:18.685: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state to up
Feb 17 10:47:18.685: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan100, changed state to up
Feb 17 10:47:18.688: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan101, changed state to up
Feb 17 10:47:18.709: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan102, changed state to up
Feb 17 10:47:18.709: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan103, changed state to up
Feb 17 10:47:18.709: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan104, changed state to up
Feb 17 10:47:18.713: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan105, changed state to up
Feb 17 10:48:15.364: %SYS-5-CONFIG_I: Configured from console by console
Feb 17 10:50:26.387: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state to down
Feb 17 10:50:26.390: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan100, changed state to down
Feb 17 10:50:26.390: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan101, changed state to down
Feb 17 10:50:26.390: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan102, changed state to down
Feb 17 10:50:26.394: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan103, changed state to down
Feb 17 10:50:26.394: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan104, changed state to down
Feb 17 10:50:26.394: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan105, changed state to down
Feb 17 10:50:27.372: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/14, changed state to down
Feb 17 10:50:29.389: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/14, changed state to up
Feb 17 10:50:58.033: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state to up
Feb 17 10:50:58.036: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan100, changed state to up
Feb 17 10:50:58.036: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan101, changed state to up
Feb 17 10:50:58.036: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan102, changed state to up
Feb 17 10:50:58.040: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan103, changed state to up
Feb 17 10:50:58.040: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan104, changed state to up
Feb 17 10:50:58.043: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan105, changed state to up
Feb 17 10:51:39.095: %SYS-5-CONFIG_I: Configured from console by console
Feb 17 10:52:43.876: %EC-5-CANNOT_BUNDLE2: Gi0/14 is not compatible with Po1 and will be suspended (flow control receive of Gi0/14 is on, Po1 is off)
Feb 17 10:52:43.887: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state to down
Feb 17 10:52:43.887: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan100, changed state to down
Feb 17 10:52:43.890: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan101, changed state to down
Feb 17 10:52:43.890: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan102, changed state to down
Feb 17 10:52:43.890: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan103, changed state to down
Feb 17 10:52:43.890: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan104, changed state to down
Feb 17 10:52:43.894: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan105, changed state to down
Feb 17 10:52:44.869: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/14, changed state to down
Feb 17 10:53:33.292: %EC-5-CANNOT_BUNDLE2: Gi0/14 is not compatible with Po1 and will be suspended (flow control receive of Gi0/14 is on, Po1 is off)
Feb 17 10:54:07.717: %EC-5-CANNOT_BUNDLE2: Gi0/14 is not compatible with Po1 and will be suspended (flow control receive of Gi0/14 is on, Po1 is off)
Feb 17 10:54:09.391: %EC-5-CANNOT_BUNDLE2: Gi0/14 is not compatible with Po1 and will be suspended (flow control receive of Gi0/14 is on, Po1 is off)
Feb 17 10:54:37.517: %SYS-5-CONFIG_I: Configured from console by console
Feb 17 10:56:39.281: %SYS-5-CONFIG_I: Configured from console by console
Switch-1#

Yashas Bhadoria · ‎02-27-2017

For cisco 3560 please follow this Guide:

http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3560/software/release/12-2_52_se/configuration/guide/3560scg/swpvlan.html

For HP please refer to the following links:

https://community.hpe.com/t5/Switches-Hubs-and-Modems/Connecting-HP-Procurve-to-Cisco-3560/td-p/4300209

http://whp-hou4.cold.extweb.hp.com/pub/networking/software/2510-MgmtCfg-July2007-59914761.pdf

How to Create Trunk Between Cisco Catalyst-3560-CX Series Switch & HP Procurve 2510-48 Switch