[https://www.cisco.com/c/ja_jp/td/docs/switches/lan/catalyst9300/software/release/17-6/configuration_guide/vlan/b_176_vlan_9300_cg/configuring_vlans.html VLAN の制約事項]<syntaxhighlight lang="diff"> | [https://www.cisco.com/c/ja_jp/td/docs/switches/lan/catalyst9300/software/release/17-6/configuration_guide/vlan/b_176_vlan_9300_cg/configuring_vlans.html VLAN の制約事項]<syntaxhighlight lang="diff"> |