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Table 40 Command output
ATM2/4/0, State UP
Name of the interface to which the PVC-groups belong, and the physical and
administrative states of the interface.
State of an interface (not a subinterface):
• UP—The interface is both physically and administratively up.
• DOWN—The interface is in either of the following states:
The interface is administratively up but physically down (probably
because no physical link is available or the link has failed).
The interface is administratively down (shut down by using
the shutdown command).
State of a subinterface:
• UP—The interface is administratively up. The parent interface is both
physically and administratively up.
• DOWN—The interface or its parent interface was shut down by using
the shutdown command, or the parent interface is physically down.
Encapsulation
AAL5 encapsulation type of the PVC-group. It can only be SNAP, which is the
Logical Link Control (LLC)/Subnet Access Protocol (SNAP) encapsulation type.
Protocol
Upper-layer protocol running on the PVC-group:
• PPP—PPP protocol.
• IP—IP protocol.
• ETH—Ethernet protocol.
• None—No protocol is configured.
PVC name PVC name.
N/A
means no PVC name.
Precedence
Priority of the IP packets carried by the PVC in the PVC-group:
• Default—Default PVC. IP packets without a priority configured are
transmitted through the default PVC.
• a-b—Lowest and highest priorities of the IP packets carried by the PVC.
The value range for a and b is 0 to 7. a is smaller than b.
• c—Priority of the IP packets carried by the PVC, in the range of 0 to 7.
• -—No priority is configured for IP packets carried by the PVC.
State
PVC state:
• UP—The following states are up:
State of the ATM interface to which the PVC belongs.
Shutdown state.
OAM state.
• DOWN—One or more of the following states is down:
State of the ATM interface to which the PVC belongs.
Shutdown state.
OAM state.
# Display detailed information about the specified PVC-group.
<Sysname> display atm pvc-group interface atm 2/4/0 pvc-group 1
ATM2/4/0, PVC-group: 1
Encapsulation: SNAP, Protocol: None
PVC VPI/VCI: 0/34
Precedence: default
Service-type: CBR, Output-pcr: 200 kbps, CDVT: 500 us
Transmit-Priority: 0
OAM loopback interval: 0 sec(disabled), OAM loopback retry interval: 1 sec
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