HP StorageWorks 4000/6000/8000 .HP StorageWorks SAN Design Reference Guide, Pa - Page 330

Table 159 describes the network bandwidth requirements and IP gateway support for XCS 6.x with C-series switches. Table 159 Network requirements for long-distance IP gateways and C-series switches with XCS 6.x Gateway pair HP IP Distance Gateway nl (mpx110) MPX200 Multifunction Router Minimum nl supported nl firmware nl version See note.3 Minimum IP bandwidth1, nl and maximum DR groups2 Dual IP link maximum latency Single or shared IP link maximum latency 0 to 100 ms one-way 0 to 100 ms one-way At least 2 Mb/s for 1 DR group At least 4 Mb/s for 1 DR group Recommended: At least 5 Mb/s for 1 to Recommended: At least 10 Mb/s for 1 to 5 DR 5 DR groups groups C-series IPS-8, 14/2, 18/4, MDS 9216i, MDS 9222i See Table 41. C-series IPS-4 See Table 41. Legacy IP gateways At least 2 Mb/s for 1 DR group At least 4 Mb/s for 1 DR group Recommended: At least 5 Mb/s for 1 to Recommended: At least 10 Mb/s for 1 to 5 DR 5 DR groups groups HP SR2122-2 3.4.5c At least 10 Mb/s for 1 to 10 DR groups At least 20 Mb/s for 1 to 10 DR groups 1Continuous Access EVA requires a minimum of 2 Mb/s of IP bandwidth per path, or 4 Mb/s for two paths. 2See Table 131 for the maximum number of DR groups supported based on maximum IP bandwidth. 3For current support, see the SPOCK website at http://www.hp.com/storage/spock. You must sign up for an HP Passport to enable access. 330 SAN extension