Specifications

show controllers xtagatm
MP-450
Cisco IOS Multiprotocol Label Switching Command Reference
January 2010
Interface XTagATM0 is up
Hardware is Tag-Controlled ATM Port (on BPX switch BPX-VSI1)
Control interface ATM1/0 is up
Physical descriptor is 10.2.0
Logical interface 0x000A0200 (0.10.2.0)
Oper state ACTIVE, admin state UP
VPI range 1-255, VCI range 32-65535
VPI is not translated at end of link
Tag control VC need not be strictly in VPI/VCI range
Available channels: ingress 30, egress 30
Maximum cell rate: ingress 300000, egress 300000
Available cell rate: ingress 300000, egress 300000
Endpoints in use: ingress 7, egress 8, ingress/egress 1
Rx cells 134747
rx cells discarded 0, rx header errors 0
rx invalid addresses (per card): 52994
last invalid address 0/32
Tx cells 132564
tx cells discarded: 0
Table 23 describes the significant fields shown in the display.
Ta b l e 23 show controllers xtagatm Field Descriptions
Field Description
Interface XTagATM0 is
up
Indicates the overall status of the interface. May be “up,” “down,” or
“ad
ministratively down.”
Hardware is
T
ag-Controlled ATM
Port
Indicates the hardware type.
If the XTagATM was successfully associated with a switch port, a
d
escription of the form (on <switch_type> switch <name>) follows this
field, where <switch_type> indicates the type of switch (for example,
BPX), and the name is an identifying string learned from the switch.
If the XTagATM interface was not bound to a switch interface (with the
ex
tended-port interface configuration command), then the label “Not
bound to a control interface and switch port” appears.
If the interface has been bound, but the target switch interface has not been
d
iscovered by the LSC, then the label “Bound to undiscovered switch port
(id <number>)” appears, where <number> is the logical interface ID in
hexadecimal notation.
Control interface
AT
M1/0 is up
Indicates that the XTagATM interface was bound (with the extended-port
interface configuration command) to the VSI master whose control
interface is ATM1/0 and that this control interface is up.
Physical descriptor is... A string identifying the interface that was learned from the switch.
Logical interface This 32-bit entity, learned from the switch, uniquely identifies the interface.
I
t appears in both hexadecimal and dotted quad notation.