Juniper ACX2000 Configuration Guide

Table 149: Link Services show interfaces Output Fields (continued)
Level of OutputField DescriptionField Name
detail extensive noneLogical interface index number, which reflects its initialization sequence.Index
detail extensive noneLogical interface SNMP interface index number.SNMP ifIndex
detail extensiveUnique number for use by Juniper Networks technical support.Generation
All levelsInformation about the logical interface. Possible values are described in the
“Logical Interface Flags” section under Common Output Fields Description.
Flags
All levelsEncapsulation being used: PPP, Multilink - FR or Multilink - PPPEncapsulation
All levelsSpeed at which the interface is running.Bandwidth
detail extensive noneFor Multilink Frame Relay end-to-end interfaces only:
• MRRU—Configured size of the maximum received reconstructed unit (MRRU):
1500 to 4500 bytes. The default is 1524 bytes.
• Drop timer period—Drop timeout value to provide a recovery mechanism if
individual links in link services bundle drop one or more packets: 1 through 127
milliseconds. Values under 5 milliseconds are not recommended. The default
setting is 0, which disables the timer.
• Sequence number format—(MLPPP) Short sequence number header format.
• Fragmentation threshold—Configured fragmentation threshold: 128 through
16,320 bytes, in integer multiples of 64 bytes. The default setting is 0, which
disables fragmentation.
• Links needed to sustain bundle—Minimum number of links to sustain the
bundle: 1 through 8.
• Interleave fragments—State of the process that interleaves long packets with
high-priority ones. Only Disabled is currently supported.
• Remote MRRU—MRRU value received from remote peer. If negotiation has
not been initiated, the default value is displayed.
Bundle options
detail extensive noneInformation about bundle status:
• Remote MRRU—MRRU value received from remote peer. If negotiation has
not been initiated, the default value is displayed.
• Received sequence number—Sequence number for received packets.
• Transmit sequence number—Sequence number for transmitted packets.
• Packet drops—Number and byte count of output packets that were dropped,
rather than being encapsulated and sent out of the router as fragments. The
packet drop counter is incremented if there is a temporary shortage of packet
memory on the AS PIC, which causes packet fragmentation to fail.
• Fragment drops—Number and byte count of input fragments that were
dropped, rather than being reassembled and handled by the router as packets.
This counter also includes fragments that have been received successfully
but had to be dropped because not all fragments that constituted a packet
had been received. The fragment drop counter is incremented when a
fragment received on constituent links is dropped. Drop fragments can be
triggered by sequence ordering errors, duplicate fragments, timed-out
fragments, and bad multilink headers.
Bundle status
(MLPPP) or
Multilink class
status
(MC-MLPPP)
Copyright © 2017, Juniper Networks, Inc.2592
ACX Series Universal Access Router Configuration Guide

Juniper ACX2000 Specifications

General

Brand	Juniper
Model	ACX2000
Category	Network Router
Language	English