Cisco Cisco IOS Software Releases 12.2 B 發佈版本通知

Release Notes for Cisco 6400 for Cisco IOS Release 12.2 B

OL-1650-02 Rev C0

Important Notes

Session Scalability Commands

shows the number of sessions and tunnels supported for the NRP modules in Cisco IOS

Release 12.2(2)B3. While using NRP-SSG, Cisco IOS Release 12.2(2)B2 supports the number of
sessions and tunnels shown in

Table 7

Note

To support more than 750 sessions, the NRP-1 must have 128 MB DRAM.

Table 6

Session and Tunnel Scalability in Cisco IOS Release 12.2(2)B3

Protocol

NRP-1

NRP-2 and NRP-2SV

Supported Sessions

Supported Tunnels

Supported Sessions

Supported Tunnels

L2TP PPPoA

up to 1700

up to 300

up to 8000

up to 2000

L2TP PPPoE

up to 2000

up to 300

up to 8000

up to 2000

L2TP Tunnel Switch PPPoA

up to 940

up to 50 Ingress
up to 10 Egress

L2TP Tunnel Switch PPPoE

up to 940

up to 50 Ingress
up to 10 Egress

PPPoA

up to 2000

—

up to 8000

—

PPPoE

up to 2000

—

up to 8000

—

PPP Autosense

up to 2000

—

up to 4000

—

RBE

up to 2000

—

up to 8000

—

RFC 1483 IP Routed

up to 2000

—

up to 8000

—

RFC1483 MPLS VPN

—

up to 4000

up to 500

RBE MPLS VPN

—

up to 4000

up to 500

Table 7

NRP-SSG Session and Tunnel Scalability in Cisco IOS Release 12.2(2)B3

Protocol with NRP-SSG

NRP-1

NRP-2 and NRP-2SV

Supported Sessions

Supported Tunnels

Supported Sessions

Supported Tunnels

L2TP PPPoA

up to 700

up to 100

up to 4000

up to 2000

L2TP PPPoE

up to 700

up to 100

up to 4000

up to 2000

PPPoA

up to 2000

—

up to 8000

—

PPPoE

up to 2000

—

up to 8000

—

RBE

up to 2000

—

up to 8000

—

RFC 1483 IP Routed

up to 2000

—

up to 8000

—

GRE PPPoA

—

up to 8000

up to 2000