Displays the label ranges on the current running system, including configurable and non-configurable ranges.
| usage | Displays MPLS label ranges on the current running system, including configurable and non-configurable ranges. |
| static | Displays MPLS label usage of static labels. |
N/A.
With the addition of the static PW configuration, there is the need to configure static labels and display more detailed label information. This command displays the label ranges on the current running system, including configurable and non-configurable ranges. The output also includes hardware resource usage to provide better information about MPLS hardware utilization and capacity.
The following command displays label ranges in-use, information about the static label usage, and some of the label hardware usage:
* show mpls lab usage
Label Type Size Label Range
-------------------- ------- -------------------------------
Supported 1048576 0x00000 - 0xfffff (0 - 1048575)
Reserved 16 0x00000 - 0x0000f (0 - 15)
Static 300 0x00010 - 0x0013b (16 - 315)
L3VPN 255 0x0013c - 0x0023a (316 - 570)
Dynamic 7365 0x0023b - 0x01eff (571 - 7935)
Internal Use 256 0x01f00 - 0x01fff (7936 - 8191)
Static Label Configuration Usage
--------------------------------
In-Use Avail Total %Avail
------ ------ ------ ------
Total 24 276 300 92%
Ingress LSP 2
Egress LSP 0
Transit LSP 2
L2VPN 17
CES 3
Label Hardware Resource Usage
-----------------------------
Incoming Outgoing
----------------------------- ---------------------------
In-Use Avail Total %Avail In-Use Avail Total %Avail
------ ------ ------ ------ ------ ------ ------ ------
Static Ingress LSP - - - - 2 0 0 0%
Static Transit LSP 0 278 300 92% 0 0 0 0%
Static Egress LSP 2 278 300 92% - - - -
Static L2VPN 17 278 300 92% 0 0 0 0%
RSVP-TE Ingress LSP - - - - 5 0 0 0%
RSVP-TE Transit LSP 0 7342 7365 99% 0 0 0 0%
RSVP-TE Egress LSP 1 7342 7365 99% - - - -
LDP Ingress LSP - - - - 5 0 0 0%
LDP Transit LSP 5 7342 7365 99% 5 0 0 0%
LDP Egress LSP 1 7342 7365 99% - - - -
LDP L2VPN 14 7342 7365 99% 14 0 0 0%
L3VPN 0 255 255 100% 0 0 0 0%
Here is an example of the static option:
Summit1.2 # show mpls label usage static Inbound Label Name Peer/Dest Flags ----------------- -------------------------------- --------------- ----- 0x22 (34) green01 11.100.100.241 2 0x23 (35) green01 11.100.100.243 2 0x24 (36) green01 11.100.100.244 2 0x27 (39) green03 11.100.100.241 2 0x28 (40) green03 11.100.100.243 2 0x31 (49) red02 11.100.100.101 2 0x32 (50) red02 11.100.100.102 2 0x34 (52) red02 11.100.100.241 2 0x35 (53) red02 11.100.100.242 2 0x36 (54) red02 11.100.100.243 2 0x37 (55) red02 11.100.100.244 2 0x3d (61) red05 11.100.100.241 2 0x3f (63) red05 11.100.100.244 2 0x81 (129) red04 11.100.100.101 2 0x82 (130) red04 11.100.100.102 2 0x84 (132) red04 11.100.100.241 2 0x85 (133) red04 11.100.100.242 2 0x86 (134) red04 11.100.100.243 2 0x87 (135) red04 11.100.100.244 2 0xd1 (209) red05 11.100.100.101 2 0x104 (260) lspstat02 11.100.100.101 L 0x10d (269) lspstat04 11.100.100.102 L Flags: (2) L2VPN, (C) CES, (L) Static LSP Static Label Range: 0x10 - 0x13b (16 - 315) Static Label Statistics: 300 total, 22 in-use, 278 (92%) available
This command was first available in ExtremeXOS 15.4.
This command is available only on the platforms that support MPLS as described in the Switch Engine 32.3 Feature License Requirements document.