Tool Cisco MDS SAN Zoning Client-side

Cisco MDS Zone Command Generator

Generate ready-to-paste Cisco MDS zoning commands for dual-fabric SAN environments. Supply your host HBA WWPNs, storage target WWPNs, VSAN IDs, and zoneset names — the tool produces commands for both fabrics with single-initiator-single-target (SIST) or multi-target compact layouts.

Pure browser JavaScript. No WWPNs are sent to any server. No analytics on input values. The tool itself makes zero network calls after the page loads.

Maintained by WUC Technologies engineering · Multi-OEM SAN fabric expertise · Authorized Dell & Cisco partner
INTERACTIVE TOOL · CLIENT-SIDE

MDS Zone Command Generator

Fill in your host HBA WWPNs, storage target WWPNs, VSAN IDs, and zoneset names. The tool generates ready-to-paste Cisco MDS CLI for both fabrics. SIST mode is the default; flip to multi-target compact if your change-control standard allows it.

These commands run on your fabric. Always inspect show zone pending-diff output before issuing zoneset activate + zone commit. All command generation is client-side — no WWPNs leave your browser.
Use alphanumeric, underscore, hyphen only.
Used in zone naming.
Zoning mode

Fabric A configuration

FABRIC A
Integer 1–4093.
Alphanumeric, underscore, hyphen.
Format: 8 hex pairs separated by colons.

Fabric B configuration

FABRIC B
Integer 1–4093.
Alphanumeric, underscore, hyphen.
Format: 8 hex pairs separated by colons.
Fabric A · CLI 
! Fabric A commands will appear here after you click "Generate".
Fabric B · CLI 
! Fabric B commands will appear here after you click "Generate".
Powered by WUC Technologies · runs entirely in your browser · no analytics on input values · no external network calls

Learn the underlying procedure

If you want the why behind every command this tool generates — SIST tradeoffs, show zone pending-diff as a safety gate, zoneset distribute full in basic vs enhanced VSAN mode, HBA replacement WWPN-swap patterns — read the full field guide.

Cisco MDS Zoning Field Guide: NetApp AFF Dual-Fabric Setups →

Or browse all WUC engineering field guides for storage, networking, and infrastructure operations.

RUN THIS UNDER CHANGE CONTROL?

WUC owns the change window for you

Peer-reviewed CLI scripts, pre-change validation, real-time path monitoring, rollback rehearsed in lab. For fabrics carrying production workloads.

Talk to engineering →