[CBS]VOIP + DATA on CBS350

[bengiant001001]

Hello teams,

hello to all,

Currently I have two problems with the installation of CBS350 equipment on my client's LAN.
Here are my problems:
- 1 : Problem of recognition of the type of ports
My customer wants a 10Gb/s LACP to the 9500 with SFP+. I'm not sure if this is a good idea, but I'm not sure if it's a good idea. I would like to know if it is possible to modify this, I have not found it in CLI and GUI.
Is it possible to use two SFPs in LACP at the same time?

interface TenGigabitEthernet1
description Interco-CO1
no spanning-tree portfast
channel-group 1 mode on
switchport mode trunk
switchport trunk allowed vlan 1,11,100
!
interface TenGigabitEthernet2
description Interco-CO1
no spanning-tree portfast
channel-group 1 mode on
switchport mode trunk
switchport trunk allowed vlan 1,11,100
!
interface Port-Channel1
description LACP-VERS-CA9500
spanning-tree link-type point-to-point
switchport mode trunk
macro description switch
!next command is internal.
macro auto smartport dynamic_type switch
!

-2 : Voice vlan + data problem

I have a client with Avaya and Cisco phones, but currently I have a problem with the phones connected to the phone.
Can you please confirm the configuration below

lan database
vlan 11,100
exit
voice vlan id 11
voice vlan state auto-triggered
voice vlan oui-table add 0001e3 Siemens_AG_phone
voice vlan oui-table add 00036b Cisco_phone
voice vlan oui-table add 00096e Avaya
voice vlan oui-table add 000fe2 H3C_Aolynk
voice vlan oui-table add 0060b9 Philips_and_NEC_AG_phone
voice vlan oui-table add 00d01e Pingtel_phone
voice vlan oui-table add 00e075 Polycom/Veritel_phone
voice vlan oui-table add 00e0bb 3Com_phone
bonjour interface range vlan 1

!
interface GigabitEthernet1
storm-control broadcast level 10
storm-control multicast level 10
port security max 10
port security mode max-addresses
port security discard trap 60
spanning-tree portfast
spanning-tree bpduguard enable
switchport mode trunk
switchport trunk native vlan 100
switchport trunk allowed vlan 11
macro description ip_phone_desktop
!

thanks you for your help.

best regards

[balaji.bandi · Accepted solution]

yes if the switch support 10GB and have 10GB SFP i take advance for the uplink connecting to Cat 9500 - i would suggest below config

interface TenGigabitEthernet1
description Interco-CO1
channel-group 1 mode auto
switchport mode trunk
switchport trunk allowed vlan 1,11,100
!
interface TenGigabitEthernet2
description Interco-CO1
channel-group 1 mode auto
switchport mode trunk
switchport trunk allowed vlan 1,11,100
!
interface Port-Channel1
description LACP-VERS-CA9500
switchport mode trunk
no macro description switch
!next command is internal.
no macro auto smartport dynamic_type switch

interface GigabitEthernet1
switchport mode general
switchport general allowed vlan add 11 tagged
switchport general allowed vlan add 100 untagged
switchport general pvid 100

Iif not working i personally remove autosmart port config in general voice and data vlan on the access port.

[bengiant001001]

Hello Balaji, 

I would like to know if you have ever encountered problems with the recognition of 10Gb/s ports.
I have only one port that is recognized as SFP and the other as copper.

Is there a command to stipulate the media type on the CBS?

Thank you for your help.

[balaji.bandi]

i have less  hands-on SMB switches as mentioned before. what is the exact model of the switch?

what the error you see on the seconds port when inserting 10GB SFP ( what SFP is this ?)

[bengiant001001]

Hello below the configuration with your return :

vlan database
vlan 11(voice),100(data)
exit
voice vlan id 11
voice vlan state auto-triggered
voice vlan oui-table add 0001e3 Siemens_AG_phone
voice vlan oui-table add 00036b Cisco_phone
voice vlan oui-table add 00096e Avaya
voice vlan oui-table add 000fe2 H3C_Aolynk
voice vlan oui-table add 0060b9 Philips_and_NEC_AG_phone
voice vlan oui-table add 00d01e Pingtel_phone
voice vlan oui-table add 00e075 Polycom/Veritel_phone
voice vlan oui-table add 00e0bb 3Com_phone
bonjour interface range vlan 1
hostname switch26d5cb
username admin password encrypted $15$tBvalimMo8U/uRQW$moZWf/JczBlkW12uByeE0swQtVSfgUkFKk6gdxMUX+Q77jKm+VMAXl+/lYodwQtPPhF5cus07IrvLg0umLOSkw== privilege 15
!
interface GigabitEthernet1
switchport mode general
switchport general allowed vlan add 11 tagged
switchport general allowed vlan add 100 untagged
switchport general pvid 100
!
interface GigabitEthernet2
switchport mode general
switchport general allowed vlan add 11 tagged
switchport general allowed vlan add 100 untagged
switchport general pvid 100
!
interface GigabitEthernet3
switchport mode general
switchport general allowed vlan add 11 tagged
switchport general allowed vlan add 100 untagged
switchport general pvid 100
!
interface GigabitEthernet4
switchport mode general
switchport general allowed vlan add 11 tagged
switchport general allowed vlan add 100 untagged
switchport general pvid 100
!
interface GigabitEthernet5
switchport mode general
switchport general allowed vlan add 11 tagged
switchport general allowed vlan add 100 untagged
switchport general pvid 100
!
interface GigabitEthernet6
switchport mode general
switchport general allowed vlan add 11 tagged
switchport general allowed vlan add 100 untagged
switchport general pvid 100
!
interface TenGigabitEthernet1
description Interco-CO1
channel-group 1 mode auto
switchport mode trunk
switchport trunk allowed vlan 1,11,100
!
interface TenGigabitEthernet2
description Interco-CO1
channel-group 1 mode auto
switchport mode trunk
switchport trunk allowed vlan 1,11,100
!
interface Port-Channel1
description LACP-VERS-CA9500
switchport mode trunk
!
exit

With the configuration below, will the phone and the station connected to it work correctly?

When i plug SFP i see the correct message : 

switch26d5cb#12-Aug-2021 03:03:23 %NSFP-I-SFPGibicRemoved: te1 SFP port is not present
12-Aug-2021 03:03:26 %NSFP-I-SFPGibicDetected: te1 SFP port is present, module type - 10G BASE-LR
12-Aug-2021 03:03:31 %NSFP-I-SFPGibicRemoved: te2 SFP port is not present
12-Aug-2021 03:03:35 %NSFP-I-SFPGibicDetected: te2 SFP port is present, module type - 10G BASE-LR

How can we ensure that the ports will work at the same time?

Thx for your response

[bengiant001001]

Hello, 

Below the command show voice vlan : 

switch26d5cb#sh voice vlan
Administrate Voice VLAN state is oui-enabled
Operational Voice VLAN state is oui-enabled
Best Local Voice VLAN-ID is 11
Best Local VPT is 5 (default)
Best Local DSCP is 46 (default)
The Operational Voice VLAN-ID is 11
Aging timeout: 1440 minutes
CoS: 6
Remark: No

OUI table
MAC Address - Prefix Description
-------------------------- --------------------------------
00:01:e3 Siemens_AG_phone
00:03:6b Cisco_phone
00:09:6e Avaya
00:0f:e2 H3C_Aolynk
00:60:b9 Philips_and_NEC_AG_phone
00:d0:1e Pingtel_phone
00:e0:75 Polycom/Veritel_phone
00:e0:bb 3Com_phone

Interface Enabled Activated COS Mode
------------ ------------------ ----------------- ----------
gi1 Yes No all
gi2 No No src
gi3 No No src
gi4 No No src
gi5 No No src
gi6 No No src
tw7 No No src
tw8 No No src
te1 No No src
te2 No No src
Po1 No No src
Po2 No No src
Po3 No No src
Po4 No No src
Po5 No No src
Po6 No No src
Po7 No No src
Po8 No No src

[bengiant001001]

Hello

Thanks to all for your help, the configuration is now working

Benoit