AudioCodes Mediant Configuration Note Download Page 11

Configuration Note 

 

3. VLANs 

Version 6.8 

11 

Mediant MSBR 

VLANs 

A  VLAN is a broadcast domain that is created by switches. Typically, it is the router that 
connects between the switches that broadcast to the VLAN domain. 

The VLAN represents a group of hosts with a common set of requirements, independent of 
a  physical location. VLANs have the same attributes as a physical LAN, but allow you to 
group end stations even if they are not located physically on the same LAN segment. 

VLANs are usually associated with IP sub-networks. For example, all the end stations in a 
particular IP subnet belong to the same VLAN. Traffic between VLANs must be routed. 
LAN port VLAN membership is assigned manually on a port-by-port basis. 

While configuring switch ports in a VLAN other than 1 (the default VLAN),  all ports in a 
single VLAN reside in the same broadcast domain. 

VLANs  are broadcast domains defined within switches to allow control of broadcast, 
multicast, unicast, and unknown unicast within a Layer 2 device. 

3.1 

Commands 

The table below describes how to assign an interface to a specific VLAN. 

Table 

 

3-1: VLAN Commands 

Command 

Description 

MSBR# configure data 

Enter the data configuration menu. 

(config-data)# interface 
<physical_interface>  
[slot/port.vlanID]

 

Allows you to enter a specific interface 
configuration mode.  

 

<physical_interface> - selects the type of 
interface. 

 

[slot/port.vlanID] – slot and port number is 
taken from the device panel. 

Note

: The interface configuration mode 

changes after the command is entered. 

(conf-if-GE SlotNum/PortNum)# 
Switchport mode access 

Sets the port into access mode. 

(conf-if-GE SlotNum/PortNum)# 
switchport access vlan 
[Vlan_ID] 

Changes the VLAN membership of the port 
from default to the VLAN ID it will use. 

Summary of Contents for Mediant

Page 1: ...Configuration Note Multi Service Business Routers Product Series Mediant MSBR Layer 2 Bridging using the CLI Version 6 8...

Page 2: ......

Page 3: ...les 12 4 Trunk Bridging 15 4 1 Commands 15 4 2 Examples 16 5 Port Monitoring 17 5 1 Commands 17 5 2 Examples 18 6 Bridge Group Virtual Interface BVI Interfaces 21 6 1 Commands 21 6 2 Examples 22 7 802...

Page 4: ...Configuration Note 4 Document LTRT 31672 Layer 2 Bridging using CLI This page is intentionally left blank...

Page 5: ...des Ltd All rights reserved This document is subject to change without notice Date Published June 22 2016 Trademarks AudioCodes AC HD VoIP HD VoIP Sounds Better IPmedia Mediant MediaPack What s Inside...

Page 6: ...I Documentation Feedback AudioCodes continually strives to produce high quality documentation If you have any comments suggestions or errors regarding this document please fill out the Documentation F...

Page 7: ...Configuration Note 1 Introduction Version 6 8 7 Mediant MSBR 1 Introduction This document describes the Layer 2 bridging configuration on the MSBR device...

Page 8: ...Configuration Note 8 Document LTRT 31672 Layer 2 Bridging using CLI This page is intentionally left blank...

Page 9: ...MSBR configure data Enter the data configuration menu config data interface physical_interface slot port vlanID The interface command allows you to enter a specific interface configuration mode physi...

Page 10: ...atistics port mode speed duplex and PoE information 2 2 Examples This example shows how to configure an interface to access mode and auto negotiation 100BaseT full permanent interface configured as ac...

Page 11: ...other than 1 the default VLAN all ports in a single VLAN reside in the same broadcast domain VLANs are broadcast domains defined within switches to allow control of broadcast multicast unicast and un...

Page 12: ...is example two interfaces have been assigned to the same VLAN and the interface VLAN layer 3 has also been configured Figure 3 1 VLAN Client 1 Host on Vlan100 Client 2 Host on Vlan100 MSBR The above e...

Page 13: ...Trunk Client 1 Host on Vlan100 Client 3 Host on Vlan100 Client 4 Host on Vlan300 Trunk Link Pass Vlan 100 300 MSBR Gig 4 1 Switch The above example is implemented using the following commands MSBR co...

Page 14: ...Configuration Note 14 Document LTRT 31672 Layer 2 Bridging using CLI This page is intentionally left blank...

Page 15: ...nd through the network on the same VLAN 4 1 Commands The table below describes the trunk birding commands Table 4 1 Trunk Bridging Commands Command Description MSBR configure data Enter the data confi...

Page 16: ...w Figure 4 1 Trunk Bridging The above example is implemented using the following commands MSBR1 MSBR1 config data interface gigabitethernet 0 0 MSBR1 conf if GE 0 0 switchport mode trunk MSBR1 conf if...

Page 17: ...port The port mirroring can also be used as a diagnostic or debugging tool 5 1 Commands The table below describes the port mirroring commands Table 5 1 Port Monitoring Commands Command Description MSB...

Page 18: ...all transport that passes through from the Gigabit Ethernet interface 1 2 Figure 5 1 Port Monitor Sniffer Client 1 IP Address 192 168 0 1 IP Address 192 168 0 3 Gi 1 1 MSBR Gi 1 2 The above example i...

Page 19: ...download on the internet 2 After downloading the software activate the packet filter on specific Ethernet NIC 3 Ping with repeat of 1000 packets to the MSBR from the client and then Get Next Result A...

Page 20: ...Configuration Note 20 Document LTRT 31672 Layer 2 Bridging using CLI This page is intentionally left blank...

Page 21: ...nu MSBR config data interface bvi bridge_Number Enters a specific interface BVI configuration mode bridge_Number enter a number between 1 and 255 that represents the new bridge interface MSBR conf if...

Page 22: ...BVI 100 no shutdown MSBR2 conf if BVI 100 exit MSBR2 config data interface vlan 100 MSBR2 conf if VLAN 100 bridge group 100 MSBR2 conf if VLAN 100 exit MSBR2 config data interface fiber 0 3 100 MSBR2...

Page 23: ...ime 2 20 10 Time since creation 2 22 16 Time since last counters clear 2 20 10 mtu auto DNS is configured static DNS primary IP address is 0 0 0 0 DNS secondary IP address is 0 0 0 0 rx_packets 12159...

Page 24: ...Configuration Note 24 Document LTRT 31672 Layer 2 Bridging using CLI This page is intentionally left blank...

Page 25: ...ter and form different traffic classes so that when network congestion occurs those packets that are assigned higher priority receive preference while lower priority packets are queued When the priori...

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Page 27: ...R configure data Enter the data configuration menu config data interface physical_interface slot port vlanID Accesses a specific interface configuration mode physical_interface selects the type of int...

Page 28: ...net 0 0 interface GigabitEthernet 0 0 2 no ip address mtu auto desc WAN Copper 2 no ipv6 enable no service dhcp ip dns server auto no shutdown exit interface GigabitEthernet 0 0 2 100 ip address 50 50...

Page 29: ...objects to support transport fault management This allows for the discovery and verification of the path through bridges and LANs taken by frames addressed to and from specified network users and the...

Page 30: ...operator domain and might have a maintenance level of 6 while the operator domain maintenance level would be 3 or 4 conf mep interface Any Physcal_interface slot port or number Enables and transfers...

Page 31: ...f mep domain name format none MSBR2 conf mep service number 1 MSBR2 conf mep link state reflect MSBR2 conf mep vlan 1 MSBR2 conf mep interface GigabitEthernet 0 0 MSBR2 conf mep continuity check inter...

Page 32: ...International Headquarters Contact us www audiocodes com info Website www audiocodes com Document LTRT 31672...

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