Tunneling Maximums - Juniper JUNOSE SOFTWARE 10.2.2 - RELEASE NOTES 6-4-2010 Release Note

Tunneling Maximums

Table 6: Tunneling Maximums
Feature
DVMRP (IP-in-IP) tunnels per chassis
DVMRP (IP-in-IP) tunnels per line module
(See Note 1 on page 77.)
GE-2 with shared tunnel-server ports provisioned
GE-HDE with shared tunnel-server ports provisioned
IPSec Service Module (DVMRP/IPSec tunnels)
Service Module (SM)
GRE tunnels per chassis
GRE tunnels per line module
(See Note 1 on page 77.)
GE-2 with shared tunnel-server ports provisioned
GE-HDE with shared tunnel-server ports provisioned
IPSec Service Module (GRE/IPSec tunnels)
Service Module (SM)
IPSec manual secure tunnels per chassis
IPSec transform sets per chassis
IPSec transforms per transform set
IPSec tunnels per chassis
Table 6 lists tunneling maximums for the ERX routers. The following notes are
referred to in Table 6:
1. The SM supports any combination of DVMRP, GRE, and L2TP tunnels up to a
maximum of 8000 tunnels; however, no more than 4000 tunnels can be
DVMRP or GRE tunnels in any combination. The ISM supports any combination
of DVMRP, GRE, and L2TP tunnels over IPSec, up to a maximum of 5000
tunnels; however, no more than 4000 tunnels can be DVMRP or GRE tunnels.
2. You can have no more than 8000 L2TP/IPSec sessions per chassis.
3. For more information about supported L2TP sessions and tunnels, see JUNOSe
Broadband Access Configuration Guide, Chapter 11, L2TP Overview.
ERX310
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
256
1000
6
10,000
Appendix A: System Maximums
ERX705 and
ERX710 ERX1410
4000 4000
– –
– –
4000 4000
4000 4000
4000 4000
– –
– –
4000 4000
4000 4000
256 256
1000 1000
6 6
10,000 10,000
ERX310, ERX7xx, and ERX14xx System Maximums
ERX1440
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
256
1000
6
20,000
77