3com MSR 20-20 참조 매뉴얼
95
MPLS B
ASICS
C
ONFIGURATION
C
OMMANDS
n
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Currently, these interface types support MPLS capability and LDP capability:
serial interface, async interface, Layer 3 Ethernet interface (Ethernet interface,
GE interface, and XGE interface), ATM interface, POS interface, Layer 3 virtual
Ethernet interface (that is, virtual-Ethernet interface), virtual template,
Mp-group interface, MFR interface, tunnel interface, VLAN interface, and
virtual dial template (that is, dialer).
serial interface, async interface, Layer 3 Ethernet interface (Ethernet interface,
GE interface, and XGE interface), ATM interface, POS interface, Layer 3 virtual
Ethernet interface (that is, virtual-Ethernet interface), virtual template,
Mp-group interface, MFR interface, tunnel interface, VLAN interface, and
virtual dial template (that is, dialer).
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Except for the LDP GR feature, all commands in MPLS LDP view are available in
MPLS LDP VPN instance view. The difference is that the commands serves the
public network LDP in MPLS LDP view but serves the MPLS LDP VPN instance in
MPLS LDP VPN instance view.
MPLS LDP VPN instance view. The difference is that the commands serves the
public network LDP in MPLS LDP view but serves the MPLS LDP VPN instance in
MPLS LDP VPN instance view.
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For information about GR commands, refer to “Basic Configuration
Commands” on page 2405 and “Information Center Configuration
Commands” on page 2425.
Commands” on page 2405 and “Information Center Configuration
Commands” on page 2425.
display mpls fast-forwarding cache
Syntax
display mpls fast-forwarding cache [ verbose ]
View
Any view
Parameter
verbose: Displays detailed information.
Description
Use the display mpls fast-forwarding cache command to display information
about the MPLS fast forwarding cache.
about the MPLS fast forwarding cache.
Example
# Display information about the MPLS fast forwarding cache.
<Sysname> display mpls fast-forwarding cache
Fast-Forwarding Cache:
total
2
items
Label
Input_If
Output_If
Len
Flg
Used
1044
GE0/0
E2/0
4
IP
83
1049
E2/0
GE0/0
8
MPLS
81
# Display detailed information about the MPLS fast forwarding cache.
<Sysname> display mpls fast-forwarding cache verbose
Fast-Forwarding Cache:
total
2
items
Label
Input_If
Output_If
Len
Flg
Used
1044
GE0/0
E2/0
4
IP
15
Fast-Forwarding Cache PreIpHead:
FF 03 00 21
1049
E2/0
GE0/0
8
MPLS
13
Fast-Forwarding Cache PreMplsHead:
FF 03 02 81 00 46 40 FE