Advanced IP configuration
74
Z-Edge 64 Configuration Guide
Modify the following parameters of the bridge-interface-record profile to
enable transparent bridging:
Setting up transparent bridging
Follow these steps to set up transparent bridging:
1
First bring down the atm-vcl since you cannot modify an active VCL:
zSH> update atm-vcl 1-1-1-0-hdsl2/atm/0/35
Please provide the following: [q]uit.
vpi: -----------------------------> {0}: ** read-only **
vci: -----------------------------> {35}: ** read-only **
admin_status: --------------------> {up}: down
receive_traffic_descr_index: -----> {1}:
transmit_traffic_descr_index: ----> {1}:
vcc_aal_type: --------------------> {aal5}:
vcc_aal5_cpcs_transmit_sdu_size: -> {9188}:
vcc_aal5_cpcs_receive_sdu_size: --> {9188}:
vcc_aal5_encaps_type: ------------> {llcencapsulation}:
vcl_cast_type: -------------------> {p2p}:
vcl_conn_kind: -------------------> {pvc}:
fault-detection-type: ------------> {disabled}:
....................
Save changes? [s]ave, [c]hange or [q]uit: s
Record updated.
Parameter
Description
admin_status
The administrative status of the VCL.
Values:
up
down
vcc_aal5_encaps_type
The type of data encapsulation used
over the AAL5 SSCS layer.
Values:
llcencapsulation sets logical link
control encapsulation over AAL5.
other sets RFC 1483 multiprotocol
encapsulation over AAL5.
Default: llcencapsulation
Parameter
Description
vci
Specifies the ATM virtual channel
identifier. If the bridge interface is not
an ATM virtual channel, this field is
ignored.
bridgeLowerIfIndex
Defines the bridge interface.
