HP StorageWorks 8/20q HP StorageWorks 8/20q Fibre Channel Switch command line - Page 214
Number of F7, Arbitrated Loop Source Address AL_PS Loop, Initialization Primitives LIPs
![]() |
View all HP StorageWorks 8/20q manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 214 highlights
Table 49 Show Port parameters (Continued) Parameter FBusy Flowerrors FReject InvalidCRC InvalidDestAddr IOStreamGuard LinkFailures LinkSpeed LinkState LIP_AL_PD_ALPS LIP_F7_AL_PS LIP_F8_AL_PS LIP_F7_F7 LIP_F8_F7 Login LoginStatus Logout LongFramesIn LoopTimeouts LossOfSync LostFrames LostRRDYs MaxCredit MediaSpeeds Description Number of times the switch sent a fabric busy (F_BSY) frame because the Class 2 frame could not be delivered within ED_TOV time; or the number of class 2 and class 3 F_BSY frames generated by this port in response to incoming frames. This usually indicates a busy condition on the fabric or N_Port that is preventing delivery of this frame. Number of frames received there were no available credits Number of frames from devices that were rejected Invalid CRC detected Invalid destination address detected I/O StreamGuard status Number of optical link failures detected by this port. A link failure is a loss of synchronization or a loss of signal while online. A loss of signal causes the switch to attempt to re-establish the link. If the link is not re-established, a link failure is counted. A link reset is performed after a link failure. Port transmission speed Port activity status Number of F7, Arbitrated Loop Source Address (AL_PS) Loop Initialization Primitives (LIPs), or Arbitrated Loop Destination Address (AL_PD) (vendor specific) resets performed Number of LIP frames that reinitialized the loop. An L_Port, identified by AL_PS, may have noticed a performance degradation and is trying to restore the loop. Number of LIP frames indicating a loop failure detected by the L_Port identified by AL_PS Number of LIP frames that acquire a valid Arbitrated Loop Physical Address (AL_PA) Number of LIP frames indicating that a loop failure has been detected at the receiver Number of device logins that have occurred on the port Device login status for the port: LoggedIn or NotLoggedIn Number of device logouts that have occurred on the port Number of incidents when one or more frames that are greater than the maximum size were received A two second timeout, as specified by FC-AL-2 Number of synchronization losses (>100 ms) detected by this port. A loss of synchronization is detected by the receipt of an invalid transmission word. Number of incidents of lost frames Number of incidents of lost Receiver_Ready (R_RDY) primitives Maximum number of port buffer credits Possible transmission speeds for the port 214 Command reference
![](/manual_guide/products/hewlettpackard-ak241a-hp-storageworks-820q-fibre-channel-switch-command-line-interface-guide-56977198-2008-f6c9aa2/214.png)