Junos OS Interfaces Command Reference - Juniper Networks

Junos OS 12.1 Interfaces Command Reference
Table 145: Link Services show interfaces Output Fields (continued)
Field Name
Multilink Frame
Relay UNI NNI
bundle options
Multilink Frame
Relay UNI NNI
bundle options
(continued)
Traffic statistics
822
Field Description
Multilink Frame Relay UNI NNI only) Configured information about Multilink
Frame Relay bundle options.
• Device type—DCE (Data Communication Equipment) or DTE (Data Terminal
Equipment).
• MRRU—Configured size of the maximum received reconstructed unit (MRRU):
1500 to 4500 bytes. The default is 1524 bytes.
• Fragmentation threshold—Configured fragmentation threshold: 128 through
16,320 bytes, in integer multiples of 64 bytes. The default setting is 0, which
disables fragmentation.
• Red differential delay limit—Red differential delay limit among bundle links
has been reached, indicating an action will occur.
• Yellow differential delay limit—Yellow differential delay among bundle links
has been reached, indicating a warning will occur.
• Red differential delay action—Type of actions taken when the red differential
delay exceeds the red limit: Disable link transmit or Remove link from service.
• Reassembly drop timer—Drop timeout value to provide a recovery mechanism
if individual links in the link services bundle drop one or more packets: 1 through
127 milliseconds. By default, the drop timeout parameter is 0 (disabled). A
value that is under 5 ms is not recommended.
• Links needed to sustain bundle—Minimum number of links to sustain the
bundle: 1 through 8.
• LIP Hello timer—Link Interleaving Protocol hello timer: 1 through 180 seconds.
• Acknowledgement timer—Maximum period to wait for an add link
acknowledgement, hello acknowledgement, or remove link
acknowledgement: 1 through 10 seconds.
• Acknowledgement retries—Number of retransmission attempts to be made
for consecutive hello or remove link messages after the expiration of the
acknowledgement timer: 1 through 5.
• Bundle class—Bundle class ID.
• LMI type—Multilink Frame Relay UNI NNI LMI type:ANSI or Q.933 ANNEX A.
• T391 LIV polling timer—Multilink Frame Relay UNI NNI Full status polling
counter: 1 through 255, with a default value of 6.
• T392 polling verification timer—Multilink Frame Relay UNI NNI LMI error
threshold. The number of errors required to bring down the link, within the
event count specified by N393. The range is 1 through 10, with a default
value of 3.
• N391 full status polling count—Multilink Frame Relay UNI NNI Full status
polling counter: 1 through 255.
• N392 error threshold—Multilink Frame Relay UNI NNI LMI error threshold:
1 through 10.
• N393 monitored event count—Multilink Frame Relay UNI NNI LMI monitored
event count: 1 through 10, with a default value of 4.
Number and rate of bytes and packets received and transmitted on the physical
interface. All references to traffic direction (input or output) are defined with
respect to the router. Input fragments received by the router are assembled into
input packets; output packets are segmented into output fragments for
transmission out of the router.
Level of Output
detail extensive none
detail extensive none
detail extensive
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