JunosE 11.2.x Command Reference Guide A to M
Mode
66
Fallback format for serial interfaces:
systemName (up to 4 bytes) slot (1 byte) adapter (1 byte) port (1 byte)
0 (8 bytes)
For E120 routers and E320 routers, adapter is the number of the bay in which the I/O
adapter (IOA) resides, either 0 (representing the right IOA bay on the E120 router
and the upper IOA bay on the E320 router) or 1 (representing the left IOA bay on the
E120 router or the lower IOA bay on the E320 router). For ERX7xx models, ERX14xx
models, and ERX310 routers, which do not use IOAs, adapter is always shown as 0.
Slot numbers 0 through 16 are shown as ASCII characters in the 1-byte slot field.
fixed-adapter-new-field—Configures the fallback format in a fixed format of up to 17
characters consisting of all ASCII fields with a 2-byte slot field, 1-byte adapter field,
and 2-byte port field:
Fallback format for ATM interfaces:
systemName (up to 4 bytes) slot (2 bytes) adapter (1 byte) port (2 bytes)
VPI (3 bytes) VCI (5 bytes)
Fallback format for Ethernet interfaces:
systemName (up to 4 bytes) slot (2 bytes) adapter (1 byte) port (2 bytes) VLAN (8
bytes)
Fallback format for serial interfaces:
systemName (up to 4 bytes) slot (2 bytes) adapter (1 byte) port (2 bytes)
0 (8 bytes)
For E120 routers and E320 routers, adapter is the number of the bay in which the IOA
resides, either 0 or 1. For ERX7xx models, ERX14xx models, and ERX310 routers, which
do not use IOAs, adapter is always shown as 0.
Slot numbers 0 through 16 are shown as integers in the 2-byte slot field.
stacked—Includes a 4-byte stacked VLAN (S-VLAN) ID in the fixed,
fixed-adapter-embedded, and fixed-adapter-new-field fallback formats for Ethernet
interfaces; by default, these formats do not include the S-VLAN ID unless you specify
the optional stacked keyword:
Fallback format for Ethernet interfaces that use fixed:
systemName (up to 4 bytes) slot (2 bytes) port (1 byte) S-VLAN (4 bytes) VLAN (4
bytes)
Fallback format for Ethernet interfaces that use fixed-adapter-embedded:
systemName (up to 4 bytes) slot (1 byte) adapter (1 byte) port (1 byte) S-VLAN (4
bytes) VLAN (4 bytes)
Fallback format for Ethernet interfaces that use fixed-adapter-new-field:
systemName (up to 4 bytes) slot (2 bytes) adapter (1 byte) port (2 bytes) S-VLAN
(4 bytes) VLAN (4 bytes)
Global Configuration
Copyright © 2010, Juniper Networks, Inc.