Reconciling Incompatible Software Features; Port Mirroring - HP SN3000B Troubleshooting Manual

Reconciling incompatible software features

Earlier releases of software may not be supported in new versions of Fabric OS code. This may be
due to a software feature changing or new services being supported. If you suspect that you are
trying to introduce a switch into a fabric that has an older version of code, check the release notes
to verify that any features on that switch are supported in the fabric with the newer code.
When the Management Server (MS) Platform services are enabled on a switch running Fabric OS
v7.0.0 and you try to merge this switch into a fabric that does not have this feature enabled, the
switch does not merge and a segmentation occurs. To resolve this, either turn the MS Platform
services off or enable them on every switch in the fabric.
In Fabric OS v7.0.0, an ESC frame is used to exchange fabric parameters to detect Enhance TI
Zones, interoperability mode, and Virtual Fabric FID conflicts. If at any point during the ESC frame
exchange, a link with incompatible parameters is detected, the switch running Fabric OS v7.0.0
does not join into the existing fabric. To fix this issue, refer to the Fabric OS Administrator's Guide
for more information on that specific software feature.

Port mirroring

With port mirroring, you can configure a switch port to mirror the traffic between a specific source
and destination port. This is only supported between F_Ports. This is a useful way to troubleshoot a
problem port without bringing down the host and destination links to insert an inline analyzer.
Fabric OS Troubleshooting and Diagnostics Guide
53-1002150-02
Allow XISL Use (yes, y, no, n): [yes]
R_A_TOV: (4000..120000) [10000]
E_D_TOV: (1000..5000) [2000]
WAN_TOV: (0..30000) [0]
MAX_HOPS: (7..19) [7]
Data field size: (256..2112) [2112]
Sequence Level Switching: (0..1) [0]
Disable Device Probing: (0..1) [0]
Suppress Class F Traffic: (0..1) [0]
Per-frame Route Priority: (0..1) [0]
Long Distance Fabric: (0..1) [0]
BB credit: (1..27) [16]
Disable FID Check (yes, y, no, n): [no]
Insistent Domain ID Mode (yes, y, no, n): [no]
Virtual Channel parameters (yes, y, no, n): [no]
F-Port login parameters (yes, y, no, n): [no]
Zoning Operation parameters (yes, y, no, n): [no]
RSCN Transmission Mode (yes, y, no, n): [no]
Arbitrated Loop parameters (yes, y, no, n): [no]
System services (yes, y, no, n): [no]
Portlog events enable (yes, y, no, n): [no]
ssl attributes (yes, y, no, n): [no]
rpcd attributes (yes, y, no, n): [no]
webtools attributes (yes, y, no, n): [no]
WARNING: The domain ID will be changed. The port level zoning may be affected
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Port mirroring
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