R3303-HP HSR6800 Routers Interface Command Reference
Table Of Contents
- Title Page
- Contents
- Ethernet interface configuration commands
- General Ethernet interface and subinterface configuration commands
- bandwidth
- combo enable
- description
- display counters
- display counters rate
- display interface
- display packet-drop interface
- display packet-drop summary
- duplex
- flag sdh
- flow-interval
- interface
- ip fast-forwarding
- link-delay
- loopback
- port link-mode
- port link-mode interface-list
- port-mode
- reset counters interface
- reset packet-drop interface
- shutdown
- speed
- sub-interface rate-statistic
- Layer 2 Ethernet interface and subinterface configuration commands
- broadcast-suppression
- display loopback-detection
- display port-group manual
- display storm-constrain
- flow-interval
- group-member
- jumboframe enable
- loopback-detection action
- loopback-detection control enable
- loopback-detection enable
- loopback-detection interval-time
- loopback-detection multi-port-mode enable
- loopback-detection per-vlan enable
- mdi
- multicast-suppression
- port-group manual
- speed auto
- storm-constrain
- storm-constrain control
- storm-constrain enable log
- storm-constrain enable trap
- storm-constrain interval
- unicast-suppression
- virtual-cable-test
- Layer 3 Ethernet interface and subinterface configuration commands
- General Ethernet interface and subinterface configuration commands
- ATM interface configuration commands
- WAN interface configuration commands
- Common WAN interface configuration commands
- Serial interface configuration commands
- Basic CE1 interface configuration commands
- Alarm
- cable (CE1 interface)
- channel-set (CE1 interface)
- clock (CE1 interface)
- clock-change auto
- code (CE1 interface)
- controller e1
- crc
- data-coding (CE1 interface)
- detect-ais
- display controller e1
- error-diffusion restraint config
- error-diffusion restraint enable
- frame-format (CE1 interface)
- idlecode (CE1 interface)
- itf (CE1 interface)
- loopback (CE1 interface)
- reset counters controller e1
- using (CE1 interface)
- Basic CT1 interface configuration commands
- alarm (CT1 interface)
- alarm-threshold
- bert (CT1 interface)
- cable (CT1 interface)
- channel-set (CT1 interface)
- clock (CT1 interface)
- code (CT1 interface)
- controller t1
- crc
- data-coding (CT1 interface)
- display controller t1
- error-diffusion restraint config
- error-diffusion restraint enable
- fdl
- frame-format (CT1 interface)
- idlecode (CT1 interface)
- itf (CT1 interface)
- loopback (CT1 interface)
- reset counters controller t1
- sendloopcode
- E1-F interface configuration commands
- T1-F interface configuration commands
- Basic CE3 interface configuration commands
- Basic CT3 interface configuration commands
- alarm (CT3 interface)
- bert (CT3 interface)
- cable (CT3 interface)
- clock (CT3 interface)
- controller t3
- crc
- display controller t3
- feac
- frame-format (CT3 interface)
- ft3
- link-delay
- loopback (CT3 interface)
- mdl (CT3 interface)
- reset counters controller t3
- t1 alarm
- t1 bert
- t1 channel-set
- t1 sendloopcode
- t1 set clock
- t1 set fdl
- t1 set frame-format
- t1 set loopback
- t1 show
- t1 shutdown
- t1 unframed
- using (CT3 interface)
- POS interface configuration commands
- CPOS interface configuration commands
- bandwidth
- clock
- controller cpos
- description
- display controller cpos
- display controller cpos e1
- display controller cpos e3
- display controller cpos t1
- display controller cpos t3
- e1 channel-set
- e1 set clock
- e1 set flag
- e1 set frame-format
- e1 set loopback
- e1 shutdown
- e1 unframed
- e3 set clock
- e3 set loopback
- e3 set national-bit
- e3 shutdown
- fe3
- flag
- flag vc-3
- flag vc-4
- frame-format
- ft3
- link-delay
- loopback
- multiplex mode
- ppp mp soft-binding
- reset counters controller cpos
- shutdown
- t1 channel-set
- t1 set clock
- t1 set flag
- t1 set frame-format
- t1 set loopback
- t1 shutdown
- t1 unframed
- t3 set alarm
- t3 set bert pattern
- t3 set clock
- t3 set feac
- t3 set frame-format
- t3 set loopback
- t3 set mdl
- threshold
- using e3
- using t3
- E-CPOS interace configuration commands
- Loopback and null interface configuration commands
- Support and other resources
- Index
221
c2-value: Path signal label byte, in the range of 0x00 to 0xFF.
sdh-string: Higher order path trace byte for SDH frames, a string of 1 to 15 characters.
sonet-string: Higher order path trace byte for SONET frames, a string of 1 to 62 characters.
s1s0-value: AU/TU type indicator.
Usage guidelines
A rich set of overhead bytes are available to implement operation, administration, and maintenance
(OAM) functions such as hierarchical management of transmission networks for SONET/SDH frames.
Among these overhead bytes, J1 and C2 are higher-order path overhead bytes. The J1 byte is used for
detecting the continuity of the connection between two interfaces at the path layer. The C2 byte is used
for indicating the multiplexing structure of a VC frame and the property of payload. The J1 and C2 bytes
are mainly used for interoperability between devices from different countries, areas, and vendors.
Examples
# Set the C2 overhead byte to 2 for VC-3 frames on channel 2 of VC-3 on interface CPOS 2/0/0.
<Sysname> system-view
[Sysname] controller cpos 2/0/0
[Sysname-Cpos2/0/0] flag vc-3 2 c2 2
flag vc-4
Use flag vc-4 to set an overhead byte for VC-4 frames.
Use undo flag vc-4 to restore the default.
Syntax
flag vc-4 path-number { c2 c2-value | j1 { sdh sdh-string | sonet sonet-string } | s1s0 s1s0-value }
undo flag vc-4 path-number { c2 | j1 { sdh | sonet } | s1s0 }
Views
CPOS interface view
Default command level
2: System level
Parameters
path-number: Number of a channel in VC-4.
c2-value: Path signal label byte, in the range of 0x00 to 0xFF.
sdh-string: Higher order path trace byte for SDH frames, a string of 1 to 15 characters.
sonet-string: Higher order path trace byte for SONET frames, a string of 1 to 62 characters.
s1s0-value: AU/TU type indicator.
Usage guidelines
A rich set of overhead bytes are available to implement operation and maintenance (OAM) functions
such as hierarchical management of transmission networks for SONET/SDH frames.
Among these overhead bytes, J1 and C2 are higher-order path overhead bytes. The J1 byte is used for
detecting the continuity of the connection between two interfaces at the path layer. The C2 byte is used