show hardware profile

Displays details of the active hardware profile, with options to filter by TCAM profile, counter profile, or LAG profile.

Syntax

show hardware profile route profile-name

show hardware profile cam-share

show hardware profile counters { counter-profile-1 | counter-profile-2 | counter-profile-3 | counter-profile-4 | counter-profile-5| counter-profile-6 | default }

show hardware profile current [ usage ]

show hardware profile etcam { default | ipv4-v6-route | ipv6-route }

show hardware profile lag { default | lag-profile-1 }

show hardware profile tcam { app-telemetry | border-routing | default | layer2-ratelimit | multicast-profile | vxlan-visibility }

Parameters

route profile-name

Specifies route information for the specified profile.

cam-share

(SLX 9540 or SLX 9640) Specifies cam-share information.

counters

(SLX 9540 or SLX 9640) Specifies hardware resources for counter profiles.

counter-profile-1: Specifies resources optimized for Ingress ACL, OF, and Egress ACL, with forward and drop counting for Layer 4 ingress traffic.
counter-profile-2: Specifies resources optimized for OF, MPLS, VPLS, VLL, and MCT, with hit counting for Layer 4 ingress traffic.
counter-profile-3: Specifies resources optimized for MPLS, VPLS, VLL, MCT, with hit counting for Layer 4 ingress traffic.
counter-profile-4: Specifies resources optimized for Layer 4 traffic, with forward and drop counting for all Layer 4 ingress traffic.
counter-profile-5: Specifies resources optimized for egress rate limit, with support for counting up to 32,000 VOQs.
counter-profile-6: Specifies resource optimized for reporting egress VE traffic statistics. This is only supported on SLX 9540 and SLX 9640 devices where the corresponding counter engines are setup for counting egress VE statistics.
default: Specifies resources optimized for VLAN and BD local switching, and MCT, with hit counting for Layer 4 ingress and egress traffic.

current

Displays details of the current active hardware profile.

usage: Displays usage information for the current active profile.

etcam

(SLX 9640 only) Specifies hardware resources for external TCAM (ETCAM) profiles.

default: Displays the details of the default ETCAM.
ipv4-v6-route: Displays the details of the ETCAM ipv4-v6-route.
ipv6-route: Displays the details of the ETCAM ipv6-route.

lag

(SLX 9540 or SLX 9640) Specifies hardware resources for link aggregation (LAG) profiles.

default: Specifies the default profile.
lag-profile-1: Specifies a modified LAG profile.

tcam

(SLX 9540 or SLX 9640) Specifies hardware resources for TCAM profiles.

app-telemetry: Optimizes resources for application telemetry.
border-routing: Optimizes resources for BGP Flowspec, ACLs, and so forth.
default: Optimizes resources with basic support for all applications.
layer2-ratelimit: Optimizes resources for Layer 2 ACL egress rate-limiting and related applications.
multicast-profile: Optimizes resources for IPv6 multicast. Layer 2 is also supported.
vxlan-visibility: Optimizes resources for VXLAN transit and termination, and GRE tunnel.

Modes

Privileged EXEC mode

Usage Guidelines

If the profile counters are changed from default to counter-profile- and the statistics-based encapsulations are not available, then the LSPs that need statistics will not be brought up (either due to exhaustion or due to activating a counter profile that does not support statistics).

You can check whether the statistics-based encapsulations are needed by using the show run router mpls policy command to see if statistics are enabled in MPLS. LSPs that have auto-bandwidth configured and bridge-domains that have statistics configured also need statistics-based encapsulations.

If statistics are enabled, the LSPs and bridge-domains stay down. In the case of LSPs, the show mpls lsp {detail | extensive | name <lsp name>} command displays, "Statistics not available" in the down reason code.

This example shows profile information for an SLX 9740.

SLX# show hardware profile route default

switch type: SLX9740-40C
________________________________________________________________
	SLX ROUTE profile: DEFAULT		
		v4mcast: 16384
		v6mcast: 8192
		ipv4-routes: 2048000
		ipv6-routes: 2048000
		ECMP next-hops: 32768
		next-hops: 65536
		arp: 104448
		ipv6 nd: 104448
		l2-mac: 614400

Examples

The following example displays details of the current active hardware profile.

device# show hardware profile current
 switch type: 

                       current TCAM profile:    DEFAULT
                                     l2-acl:    2038
                                   l3v4-acl:    6134
                                   l3v6-acl:    6134
                             l3v4-acl-vxlan:    0
                                   l2l3v4Of:    0
                                  egrl2-acl:    2038
                                  egrl3-acl:    2038
                                    l3v6-of:    0
                                   Flex-acl:    0
                                App_tel_acl:    0
_________________________________________________________________

                  current SLX ROUTE profile:    ROUTE-DEFAULT
                                      hwopt:    Disabled
                                  v4FibComp:    Disabled
                                  v6FibComp:    Disabled
                                   multivrf:    Disabled
________________________________________________________________
                       current LAG  profile:    LAG-DEFAULT
                                    max-lag:    64
_________________________________________________________________
			
		     current COUNTERS profile:    COUNTERS-PROFILE-6
                           InLIF - HitCount:    16384
                            InL4 - HitCount:    16384
                            InVE - HitCount:    0
                          OutLIF - HitCount:    16384
                           OutL4 - HitCount:    0
                           OutVE - HitCount:    16384
_________________________________________________________________
                          current CAM Share:    
                                   l2In-acl:    no
                                 l3v4In-acl:    no
                                   l3v4-pbr:    no
                                 l3v6In-acl:    no
                                   l3v6-pbr:    no
                                       Ofv4:    no
                                     Ofl3v6:    no

The following example displays details of the default counters profile.

device# show hardware profile counters default
 switch type: SLX

                           COUNTERS profile:    COUNTERS-DEFAULT
                           InLIF - HitCount:    32768
                            InL4 - HitCount:    16384
				  InVE - HitCount:    12288
                          OutLIF - HitCount:    16384
                           OutL4 - HitCount:    16384
  			     OutVE - HitCount:    12288

The following example displays information about a specific LAG profile.

device# show hardware profile lag lag-profile-1

 switch type: SLX9540

                               LAG  profile:    LAG-PROFILE-1
                                    max-lag:    64

The following example displays information about a specific TCAM profile.

device# show hardware profile tcam layer2-optimised-1 

 switch type: SLX9540

                               TCAM profile:    LAYER2-OPT-1
                                     l2-acl:    6134
                                   l3v4-acl:    6134
                                   l3v6-acl:    2038
                             l3v4-acl-vxlan:    0
                                   l2l3v4Of:    0
                                  egrl2-acl:    1014
                                  egrl3-acl:    1014
                                    l3v6-of:    0
                                   Flex-acl:    0
                                App_tel_acl:    0

The following example displays information about profile etcam default, ipv4-v6-route, and ipv6 route.

device# show hardware profile etcam default
switch type: SLX9640

                              ETCAM profile:    DEFAULT
                                ipv4-routes:    4000000
                                ipv6-routes:    256000
_________________________________________________________________

device# show hardware profile etcam ipv4-v6-route
switch type: SLX9640

                              ETCAM profile:    IPV4-V6-ROUTE
                                ipv4-routes:    4000000
                                ipv6-routes:    700000
_________________________________________________________________

device# show hardware profile etcam ipv6-route

switch type: SLX9640

                              ETCAM profile:    IPV6-ROUTE
                                ipv4-routes:    1000000
                                ipv6-routes:    1000000

The following example shows the cam-sharing status.

device# show hardware profile cam-share
switch type: SLX9540
	CAM Share:
	      l2In-acl:    no
             l3v4In-acl:  no
             l3v4-pbr:    no
             l3v6In-acl:  no
             l3v6-pbr:    no
             Ofv4:        no
             Ofl3v6:      no

Example

The following example displays the hardware profile scale.

switch type: SLX9540
SLX# show hardware profile counters counter-profile-6
 switch type: BR-SLX9540
________________________________________________________________

                           COUNTERS profile:    COUNTERS-PROFILE-6
                           InLIF - HitCount:    16384
                            InL4 - HitCount:    16384
                            InVE - HitCount:    0
                          OutLIF - HitCount:    16384
                           OutL4 - HitCount:    0
                           OutVE - HitCount:    16384
________________________________________________________________
SLX# show hardware profile counters counter-profile-6

 switch type: BR-SLX9640
________________________________________________________________

                           COUNTERS profile:    COUNTERS-PROFILE-6
                           InLIF - HitCount:    16384
                            InL4 - HitCount:    16384
                            InVE - HitCount:    0
                          OutLIF - HitCount:    16384
                           OutL4 - HitCount:    0
                           OutVE - HitCount:    16384

Example

This is the part output of the command showing the 128 ECMP maximum path information.

SLX# show hardware profile

<Other output for the command>
_________________________________________________________________

current SLX ROUTE profile: DEFAULT

Maximum paths:       128
v4mcast:             16384
v6mcast:             8192
ipv4-routes:         2048000
ipv6-routes:         2048000
ECMP next-hops:      32768
next-hops:           65536
arp:                 104448
ipv6 nd:             104448
l2-mac:              600000
rhFlowsetSize:       32768
8pathFlowsetSize:    128
16pathFlowsetSize:   128
64pathFlowsetSize:   512
128path FlowsetSize: 512 

<Other output for the command>