7210 SAS-MXP, R6, R12, S, SX, T BASIC SYSTEM
CONFIGURATION GUIDE RELEASE 22.9.R1
System management
On boot up, by default, the software allocates a single slice of entries from the ingress-internal-tcam
resource pool for use by the IP and MPLS control protocols. Entries from that slice are allocated to the
following protocols on a first-come-first-serve basis when the user enables the protocol: OSPFv2, OSPFv3,
BGP, IS-IS, LDP, RSVP, VRRP, MC-LAG, VRRPv3, PCEP, PIM, IGMP, DHCP, DHCPv6, and PTP.
However, the default single slice of entries is not sufficient if all IP and MPLS control-plane protocols are
enabled simultaneously. To allocate an additional slice to IP and MPLS protocols, use this command to set
the value of num-resources to 2.
Note:
The software allocates protocol entries when the protocol is enabled and deallocates the protocol
entries when the protocol (and all instances of the protocol, if any) is disabled. See the relevant
CLI command descriptions for more information about resource allocation for specific protocols.
To display information about the utilization of resources allocated to IP and MPLS protocols, use
the tools>dump>system-resources CLI command.
The no form of this command reverts to the default value.
Default
ip-mpls-protocols 1
Parameters
num-resources
Specifies the number of slices to be allocated for IP and MPLS control-plane protocols.
Values 1, 2
qos-access-port-ingress-resource
Syntax
qos-access-port-ingress-resource num-resources
no qos-access-port-ingress-resource
Context
configure>system>res-profile>ing-internal-tcam
Platforms
7210 SAS-Mxp, 7210 SAS-R6, 7210 SAS-R12, 7210 SAS-Sx/S 1/10GE (standalone), and 7210 SAS-Sx
10/100GE (standalone)
Description
This command allocates ingress internal TCAM resources to access-ingress port policies when the
access port is configured in port mode. If adequate TCAM resources are not allocated, setting the access-
ingress-qos-mode command to port-mode is not allowed.
If access ports are currently configured to use a port-based access ingress QoS policy, setting the qos-
access-port-ingress-resource command to 0 (which will set the number of resources allocated to the
3HE 18197 AAAB TQZZA
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