Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - BROADBAND ACCESS CONFIGURATION GUIDE 2010-10-12 Configuration Manual page 236

JunosE 11.3.x Broadband Access Configuration Guide
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Where the final 8-byte field is always 0 (zero).
For E120 and E320 routers, <adapter> is the number of the bay in which the I/O
adapter (IOA) resides, either 0 or 1. For ERX7xx models, ERX14xx models, and ERX310
routers, <adapter> is always shown as 0 (zero).
Slot numbers 0 through 16 are shown as integers in the 2-byte slot field.
To specify that the format of the Calling-Station-Id [31] attribute include a 4-byte
stacked VLAN (S-VLAN) ID for Ethernet interfaces when the RADIUS client uses the
fixed-format, fixed-format-adapter-embedded, or fixed-format-adapter-new-field
format, use the fixed-format stacked, fixed-format-adapter-embedded stacked, or
fixed-format-adapter-new-field stacked keywords, respectively. The maximum
number of characters for each field is shown in square brackets ([ ]).
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 radius calling-station-format
fixed-format stacked, radius calling-station-format
fixed-format-adapter-embedded stacked, or radius calling-station-format
fixed-format-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.
Format for Ethernet interfaces that use fixed-format stacked:
<system name [4]> <slot [2]> <port [1] <S-VLAN [4] <VLAN [4]>
Format for Ethernet interfaces that use fixed-format-adapter-embedded stacked:
<system name [4]> <slot [1]> <adapter [1]><port [1] <S-VLAN [4] <VLAN [4]>
Format for Ethernet interfaces that use fixed-format-adapter-new-field stacked:
<system name [4]> <slot [2]> <adapter [1]><port [2] <S-VLAN [4] <VLAN [4]>
By default, these formats do not include the S-VLAN ID unless you specify the optional
stacked keyword. If you include the stacked keyword, the S-VLAN ID is displayed in
decimal format in the range 0–4095.
The S-VLAN ID field in the Calling-Station-Id [31] attribute is set to 0 (zero) under
the following conditions:
You do not specify the optional stacked keyword.
You specify the optional stacked keyword but the Ethernet interface does not have
an S-VLAN ID.
Attribute 31, Calling-Station-Id, is used with Attribute 30, Called-Station-Id, in a standard
way when the router is the LNS and the LAC is a dial-up LAC (not an E Series router).
When the LNS receives the Calling-Station-Id and Called-Station-Id AVPs, the router
includes the values as they are, with no format changes in the RADIUS messages.
Example 1
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