■ TCP Proxy connection capacity: 40,000 sessions per flow SPU
NOTE: Flow session capacity will be reduced to half per flow SPU and the above
capacity numbers will not change on the central point SPU.
You can configure maximum ALG sessions as follows:
security {
forwarding-process {
application-services {
maximize-alg-sessions;
}
}
}
You must reboot the device (and its peer in the chassis cluster) for the configuration
to take effect.
Using Dual Chassis Cluster Control Links: Upgrade Instructions for the Second Routing
Engine
A second Routing Engine is required for each device in a cluster if you are using the
dual control links feature (SRX5000 line only). The second Routing Engine does not
provide backup functionality; its purpose is only to initialize the switch on the Switch
Control Board (SCB). The second Routing Engine must be running JUNOS Release
10.1 or later.
Because you cannot run the CLI or enter configuration mode on the second Routing
Engine, you cannot upgrade the JUNOS Software image with the usual upgrade
commands. Instead, use the master Routing Engine (RE0) to create a bootable USB
storage device, which you can then use to install a software image on the second
Routing Engine (RE1).
To upgrade the software image on the second Routing Engine (RE1):
1.
Use FTP to copy the installation media into the /var/tmp directory of the master
Routing Engine (RE0).
2. Insert a USB storage device into the USB port on the master Routing Engine
(RE0).
3.
In the UNIX shell, navigate to the /var/tmp directory:
start shell
cd /var/tmp
4. Log in as root or superuser:
su [enter]
password: [enter SU password]
5. Use the following command;
184 ■ Using Dual Chassis Cluster Control Links: Upgrade Instructions for the Second Routing Engine
JUNOS 10.1 Software Release Notes
To Next Page
Loading...
Need help?
General
