Users Guide

Table 21. Fields and Descriptions (continued)
Fields Description
FDISC Number of Fabric Discovery Sessions in the FC uplink interface
Load Total number of sessions (FLOGI and FDISC) in the FC uplink interface
Speed Link speed of the FC uplink interface
Excess Load
Excess load is the absolute (Current load on the link - ((Minimum load per 8G speed in current
state) * port-speed/8G)). It captures the level to which the corresponding link is oversubscribed
when compared to other FC upstream links in the system.
Node WWPN World-Wide Port Name is used for the Fabric Login Request of the Server that is connected to the
OS10 switch. It can be an FCoE server or an FC server.
From Uplink Intf
Interface name of the FC uplink from which the sessions from the server are redistributed.
To Uplink Intf Interface name of the FC uplink to which the sessions are mapped when the server logins.
No. of sessions
Count of redistributed sessions.
Example
OS10#re-balance npg sessions vfabric 100 dry-run
Fabric Id 100 Current State
Uplink FLOGI FDISC Load Speed Excess
Intf (Gbps) Load
----------------------------------------------------------------
Fc 1/1/1 1 9 10 8 7
Fc 1/1/2 3 3 6 16 0
----------------------------------------------------------------
4 12 16 24 7
----------------------------------------------------------------
Session Displacements:
Total No. of Node(s) : 4
No. of Node(s) displaced : 4
-----------------------------------------------------------------------------------------
Node WWPN From Uplink Intf To Uplink Intf No.of sessions
-----------------------------------------------------------------------------------------
20:01:d4:ae:52:1a:ee:54 Fc 1/1/1 Fc 1/1/2 10
21:01:d4:ae:52:1a:ee:54 Fc 1/1/2 Fc 1/1/1 2
22:01:d4:ae:52:1a:ee:54 Fc 1/1/2 Fc 1/1/1 2
23:01:d4:ae:52:1a:ee:54 Fc 1/1/2 Fc 1/1/1 2
Fabric Id 100 State after Re-balancing
Uplink FLOGI FDISC Load Speed Excess
Intf (Gbps) Load
-------------------------------------------------------------------
Fc 1/1/1 3 3 6 8 1
Fc 1/1/2 1 9 10 16 0
-------------------------------------------------------------------
4 12 16 24 1
-------------------------------------------------------------------
OS10#re-balance npg sessions vfabric 100 dry-run brief
Fabric Id 100 Session Displacements:
Total No. of Node(s) : 4
No. of Node(s) displaced : 4
----------------------------------------------------------------------------------------
Node WWPN From Uplink Intf To Uplink Intf No.of sessions
----------------------------------------------------------------------------------------
20:01:d4:ae:52:1a:ee:54 Fc 1/1/1 Fc 1/1/2 10
21:01:d4:ae:52:1a:ee:54 Fc 1/1/2 Fc 1/1/1 2
412
Fibre Channel