# Task: STP port security — v4.3.0

**Version:** 4.3.0
**Category:** Security
**Description:** Spanning-tree port security information
**New in this version:** No
**IPv6 Support:** No
**URL:** https://feature-matrix-imenovsky01a.user.ipf.cx/4.3.0/task/88772552

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## Vendor Support Matrix

| Vendor / Family | Status | IPv6 | Notes |
|-----------------|--------|------|-------|
| aws@ec2 | ✗ | — |  |
| azure | ○ | — |  |
| cisco@ios | ✓ | — |  |
| cisco@ios-xe | ✓ | — |  |
| cisco@nx-os | ✓ | — |  |
| cisco@ios-xr | ✗ | — |  |
| cisco@asa | ✗ | — |  |
| cisco@wlc-air | ✗ | — |  |
| cisco@sg | ✓ | — |  |
| cisco@ftd | ✗ | — |  |
| cisco@aci | ○ | — |  |
| cisco@meraki | ✗ | — |  |
| cisco@viptela | ○ | — |  |
| dell@ftos | ✗ | — |  |
| dell@powerconnect | ✗ | — |  |
| hp@comware | ✗ | — |  |
| hp@aruba | ✗ | — |  |
| hp@arubasw | ✓ | — |  |
| hp@arubacx | ✗ | — |  |
| hp@3com | ✗ | — |  |
| riverbed@steelhead | ✗ | — |  |
| fortinet@fortigate | ✗ | — |  |
| paloalto | ✗ | — |  |
| juniper@junos | ✓ | — | Only Portfast and BPDU filter available. |
| checkpoint@gaia | ○ | — |  |
| checkpoint@gaia-embedded | ○ | — |  |
| extreme@boss | ✗ | — |  |
| extreme@enterasys | ✗ | — |  |
| extreme@voss | ✗ | — |  |
| extreme@xos | ✗ | — |  |
| arista@eos | ✗ | — |  |
| f5@big-ip | ✗ | — |  |
| huawei@vrp | ✗ | — |  |
| mikrotik@routeros | ✗ | — |  |
| quagga | ○ | — |  |
| frr | ○ | — |  |
| versa@vos | ✗ | — |  |
| silverpeak@unity | ○ | — |  |
| vmware@nsx-t | ○ | — |  |

---

## CLI Commands

| Vendor / Family | Command | Notes |
|-----------------|---------|-------|
| cisco@ios | `show spanning-tree detail` |  |
| cisco@ios-xe | `show spanning-tree detail` |  |
| cisco@nx-os | `show spanning-tree detail` |  |
| cisco@sg | `show spanning-tree detail` |  |
| cisco@sg | `show spanning-tree bpdu` |  |
| juniper@junos | `show spanning-tree interface detail` | only EX and QFX switches use even show ethernet-switching interfaces |
| juniper@junos | `show ethernet-switching interfaces` | only EX and QFX switches use even show ethernet-switching interfaces |
| juniper@junos | `show configuration \| display set \| except "^deactivate"` | only EX and QFX switches use even show ethernet-switching interfaces |
| hp@arubasw | `show spanning-tree detail` |  |

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## Legend

- **✓** = Fully Integrated
- **✗** = Not Yet Integrated
- **○** = Not Available

*Generated: 2026-04-16T20:25:25.685Z*