ELTEX MES1000 User Manual

MES1000, MES2000 Ethernet Switches 113
show ethernet cfm errors
-
Show information on Continuity Check protocol errors.
show ethernet cfm
maintenance-points { local
| remote }
-
Show information on local or remote maintenance end points
(MEP).
show ethernet cfm mpdb
[domain-id { dns name |
name | name name|
mac mac_address number |
null}]
name: (1..43) characters
mac_address: H.H.H or
H:H:H:H:H:H or H-H-H-H-H-
H
number: (0-65535)
Show information on maintenance intermediate points (MIP)
for the selected domain or all domains.
show ethernet cfm
statistics
-
Show CFM statistics for all domains.
show ethernet cfm
statistics domain
domain_name service {
vlan-id vlan_id |
name name |
number number }
domain-name: (0..32)
characters
vlan_id: (1..4094)
name: (0..45) characters
number: (0..65535)
Show CFM statistics for the specific domain.
show ethernet cfm
statistics mpid id
id: (1..8191)
Show CFM statistics for the specific maintenance end point
(MEP).
5.17 Voice VLAN
Voice VLAN allows to allocate VoIP equipment into the separate VLAN. For VoIP frames, you can
specify QoS attributes for traffic prioritization. VoIP equipment frame classification is based on the
sender's OUI (Organizationally Unique Identifier—the first 24 bits of MAC address). Voice VLAN assigning
for port is performed automatically, when the frame with OUI from the Voice VLAN table comes to the
port. When the port is identified as Voice VLAN port, this port is added to VLAN as tagged. Voice VLAN is
applied in the following circumstances:
VoIP equipment is configured to send tagged packets, with Voice VLAN ID, configured on
the switch.
VoIP equipment sends untagged DHCP requests. DHCP server reply contains Option 132
with the VLAN ID, that is automatically assigned by the VoIP device as the VLAN for VoIP
traffic labelling (Voice VLAN ID).
Major VoIP equipment manufacturer OUI list.
OUI
Manufacturer
00:E0:BB
3COM
00:03:6B
Cisco
00:E0:75
Veritel
00:D0:1E
Pingtel
00:01:E3
Siemens
00:60:B9
NEC/ Philips
00:0F:E2
Huawei-3COM
00:09:6E
Avaya
Voice VLAN can be activated on ports operating in trunk and general modes.
Global configuration mode commands
Command line request in global configuration mode appears as follows:
console(config)#

ELTEX MES1000 Specifications

General

Brand	ELTEX
Model	MES1000
Category	Switch
Language	English