HP 1606 Fabric OS FCIP Administrators Guide v6.4.0 (53-1001766-01, November 20 - Page 5

Contents, FCIP overview, FCIP on the 7800 Switch and FX8-24 Blade

Page 5 highlights

Contents Chapter 1 Chapter 2 FCIP overview In this chapter 1 FCIP platforms and supported features 1 FCIP concepts 3 IP WAN network considerations 3 FCIP on the 7800 Switch and FX8-24 Blade In this chapter 5 7800 switch hardware overview 6 7800 switch license options 6 VE_Ports and FCIP tunnels on the 7800 switch 7 FCIP trunking capacity on the 7800 switch 7 FX8-24 blade hardware overview 8 FX8-24 blade licensing options 10 VE_Ports and FCIP tunnels on the FX8-24 blade 10 FCIP trunking capacity on the FX8-24 blade 10 FCIP trunking 10 Design for redundancy and fault tolerance 11 FCIP tunnel restrictions for FCP and FICON acceleration features 11 FCIP circuits 11 FCIP circuit failover capabilities 12 Bandwidth calculation during failover 13 Adaptive Rate Limiting 14 FSPF link cost calculation when ARL is used 14 QoS SID/DID priorities over an FCIP trunk 15 QOS, DSCP, and VLANs 16 DSCP quality of service 16 VLANs and layer two quality of service 16 When both DSCP and L2CoS are used 16 DSCP and VLAN support on FCIP circuits 17 Managing the VLAN tag table 19 Compression options 20 IPSec implementation over FCIP tunnels 20 Limitations in using IPSec over FCIP tunnels 20 IPSec for the 7800 and FX8-24 blade 21 Enabling IPSec and IKE policies 21 Fabric OS FCIP Administrator's Guide v 53-1001766-01

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Fabric OS FCIP Administrator’s Guide
v
53-1001766-01
Contents
Chapter 1
FCIP overview
In this chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
FCIP platforms and supported features . . . . . . . . . . . . . . . . . . . . . . . 1
FCIP concepts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
IP WAN network considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Chapter 2
FCIP on the 7800 Switch and FX8-24 Blade
In this chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
7800 switch hardware overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
7800 switch license options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
VE_Ports and FCIP tunnels on the 7800 switch . . . . . . . . . . . . . 7
FCIP trunking capacity on the 7800 switch . . . . . . . . . . . . . . . . . 7
FX8-24 blade hardware overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
FX8-24 blade licensing options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
VE_Ports and FCIP tunnels on the FX8-24 blade. . . . . . . . . . . .10
FCIP trunking capacity on the FX8-24 blade . . . . . . . . . . . . . . . 10
FCIP trunking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Design for redundancy and fault tolerance . . . . . . . . . . . . . . . .11
FCIP tunnel restrictions for FCP and FICON
acceleration features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
FCIP circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
FCIP circuit failover capabilities . . . . . . . . . . . . . . . . . . . . . . . . . 12
Bandwidth calculation during failover . . . . . . . . . . . . . . . . . . . .13
Adaptive Rate Limiting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
FSPF link cost calculation when ARL is used. . . . . . . . . . . . . . . 14
QoS SID/DID priorities over an FCIP trunk . . . . . . . . . . . . . . . . . . . . 15
QOS, DSCP, and VLANs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
DSCP quality of service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
VLANs and layer two quality of service. . . . . . . . . . . . . . . . . . . . 16
When both DSCP and L2CoS are used. . . . . . . . . . . . . . . . . . . .16
DSCP and VLAN support on FCIP circuits. . . . . . . . . . . . . . . . . . 17
Managing the VLAN tag table . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Compression options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
IPSec implementation over FCIP tunnels . . . . . . . . . . . . . . . . . . . . .20
Limitations in using IPSec over FCIP tunnels . . . . . . . . . . . . . . .20
IPSec for the 7800 and FX8-24 blade . . . . . . . . . . . . . . . . . . . .21
Enabling IPSec and IKE policies . . . . . . . . . . . . . . . . . . . . . . . . .21