Configuration/Data/Bridge Connections Help

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Bridge Connections

Port

Type of port selected on line card.

VPI

The VPI value for a VPL or VCL. The VPI value of 0 is only allowed for a VCL.

VCI

The VCI value for this virtual channel link (VCL). This must match the remote end of the connection.

VLAN ID

The Virtual LAN Identifier for the IP Interface. If the VLAN ID specified is non-zero, all traffic destined to this interface should be configured with this VLAN ID.

Config Group Index

Index for bridge groups.

Mcast Control List

List of mcast-control-ids this bridge-interface-record is associated with. It is an integer stored as string, and controls which channels a user can watch. Note: unlike for IP, an empty list here allows user to watch all channels.

Max Video Streams

Maximum number of multicast (video) streams that are supported.

Strip And Insert

Specifies whether to strip and insert s-tag values in Ethernet frames received and transmitted on the bridge interface

Send ARP Requests

If true, send ARP requests selectively or by flood.

Default is false.

Discard Non-ARP Broadcast

If true, discard non-ARP broadcast packets.

Default is false.

IP Address Learning

If true, snoop unicast packets to build ARP table.

Default is false.

Unicast Address Learning

If true, snoop unicast packets to build MAC paths.

Default is false.

Maximum Unicast

If true, snoop multicast packets for IGMP joins/leaves.

Default is false.

Multicast Address Learning

If true, snoop multicast packets for IGMP joins/leaves.

Default is false.

Forward Via Unicast Paths

If true, attempt to forward via unicast MAC paths.

Default is fault.

Forward Via Multicast Paths

If true, attempt to forward via multicast MAC paths.

Default is false.

Forward Via Default Paths

If true, attempt to forward via VLAN default paths.

Default is false.

Custom DHCP

If TRUE, forwards broadcast DHCPOFFER or DHCPACK packets even if bridgeFilterBroadcast is TRUE for that interface.

Default is false.

VLANID CoS

The Class-Of-Service (COS) value used for VLAN Tag Insertion.

Default is 0.

Outgoing CoS Option

Determines COS setting on packets bridged out this interface

disable - COS setting is untouched.

all - COS will be set to bridgeIfOutgoingCOSValue.

Defalut is outgoingCOSOptionDisable

Outgoing CoS Value

The COS value loaded into outgoing tagged packets.

Applicable only if interface sends tagged packets and bridgeIfOutgoingCOSOption is outgoingCOSOption_all.

S-Tag TPID

The value of the tag protocol identifier that is being used for QinQ packets.

Default is 0x8100

S-Tag ID

The s-tag value that we are expecting to put on packets that are Rxed on this interface.

Default is 0

S-Tag StripAndInsert

If true, enable S-tag tagging on this IF.

Default is false.

S-Tag Outgoing CoS Option

Determines s-tag COS settings on packets bridged out this interface:

disable - s-tag COS setting just passed as Rxed.

all - s-tag COS will be set with s_tagOutgoingCOSValue.

Default is sTagCOSDisable

S-Tag CoS

The s-tag COS to be used when doing s-tag insertion.

Default is 0

S-Tag Outgoing CoS Value

 

The s-tag COS value loaded into outgoing tagged packets.

Applicaple only if interface sends S-tagged packets and s_tagOutgoingCOSOption is All.

Default is 0

Accept PPPoA Packets

Upon detecting PPPoA traffic, the MALC 100 initiates a PPPoE session with the Broadband Remote Access Server (BRAS). PPP traffic between the CPE and the BRAS is tunneled over this PPPoE session. The MALC 100 autosenses the type of PPPoA encapsulation as either VCMUX or LLC.

 

January 22, 2011