Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - BROADBAND ACCESS CONFIGURATION GUIDE 2010-10-12 Configuration Manual page 394

JunosE 11.3.x Broadband Access Configuration Guide
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fixed-adapter-new-field—If you set up the router to generate the fallback AVP 22 in
fixed–adapter-embedded-new-field format, the router formats the AVP to use 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)
Slot numbers 0 through 16 are shown as integers in the 2-byte slot field.
Example—The following command configures the fallback AVP 22 in
fixed-adapter-new-field format:
host1(config)#aaa tunnel calling-number-format-fallback fixed-adapter-new-field
For example, when you configure this fallback format on an E320 router for an ATM
interface on system name eastern, slot 14, adapter 1, port 2, VCI 3, and VPI 4, the
virtual router displays the format in ASCII as '14' '1' '02' '003' '00004'.
stacked—This format includes a 4-byte stacked VLAN (S-VLAN) ID in the fixed,
fixed-adapter-embedded, and fixed-adapter-new-field fallback AVP 22 formats for
Ethernet interfaces. The S-VLAN ID is displayed in decimal format in the range 0–4095.
By default, these formats do not include the S-VLAN ID unless you specify the optional
stacked keyword.
NOTE: The use of the stacked keyword is not supported for VLAN
subinterfaces based on agent-circuit-identifier information, otherwise
known as ACI VLANs. When you issue the aaa tunnel
calling-number-format-fallback fixed stacked, aaa tunnel
calling-number-format-fallback fixed-adapter-embedded stacked, or
aaa tunnel calling-number-format-fallback fixed-adapter-new-field
stacked command for an ACI VLAN, the values that appear in the 4-byte
S-VLAN ID and 4-byte VLAN ID fields are incorrect.
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:
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