3.9.4 Understanding Network Group Subnets
3.9.4 Understanding Network Group Subnets
The network addresses of the IP addresses in the following group of XSCF network connections must be set as different addresses:
- XSCF-LAN#0
- XSCF-LAN#1
- SSCP link between the master XSCF and each BB
- SSCP link between the standby XSCF and each BB
- SSCP link between the master XSCF and the XSCF of each XBBOX
- SSCP link between the standby XSCF and the XSCF of each XBBOX
- SSCP link between the master XSCF and standby XSCF (DUAL)
With SPARC M12-2S or SPARC M10-4S systems in the 4BB configuration, with chassis directly interconnected, three types of subnets are necessary as SSCP network addresses (SSCP link network IDs 0-2). The SSCP links indicated by the numbers 7, 8, and 9 in Figure 3-4 must be configured with different subnet IP addresses.
A system with crossbar boxes needs up to five types of subnet. (Each subnet has an SSCP link network ID from 0 to 4.) The five types of SSCP links indicated by the numbers 7 to 11 in Figure 3-5 must be configured with different subnet IP addresses.
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