Руководство По Устранению Ошибки для Cisco Cisco Tunnel Terminating Gateway (TTG)
L2TP Access Concentrator
L2TP Session and Tunnel Capacities ▀
Cisco ASR 5000 Series Enhanced Feature Configuration Guide ▄
OL-22982-01
Table 23. L2TP LAC Tunnel and Session Capacity per ST16 for HA
Capacity/PAC
Capacity/Full System1
Minimum # of LAC services Required2
Tunnels
32,000
32,000
1
Sessions
25,000
300,000
1
Transactions/Second
2503
30004
N/A
1. A full system consists of 13 active PACs.
2. Multiple LAC services can be configured to reduce the amount of traffic over a single interface.
3. Transactions include PPP and LAC
4. Transactions include PPP and LAC session setup assuming that a tunnel already exists.
Table 24. L2TP LAC Tunnel and Session Capacity per ASR 5000 for HA
Capacity/PSC
Capacity/Full System1
Minimum # of LAC services Required2
Tunnels
32,000
32,000
1
Sessions
83,000
1,000,000
1
Transactions/Second
5003
6,0004
N/A
1. A full system consists of 13 active PSCs.
2. Multiple LAC services can be configured to reduce the amount of traffic over a single interface.
3. Transactions include PPP and LAC
4. Transactions include PPP and LAC session setup assuming that a tunnel already exists.