HP StorageWorks 4000/6000/8000 - Enterprise Virtual Arrays - ISL Maximums

Table 68 lists the maximums for switches with higher port counts.
Table 68 ISL maximums
Number of E_Ports allowed
Total number of available user
portsSwitch
210
McDATA 4 Gb SAN Switch for HP
p-Class BladeSystem
48
(75% of installed ports)
64
HP StorageWorks Director 2/64
140
140HP StorageWorks Director 2/140
M-series switches and fabric rules164