show: add page (#17611)

* Create show.md

Author: Managor

pages/cisco-ios/show.md

@@ -0,0 +1,24 @@
+# show
+
+> Show various system information.
+> More information: <https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus5000/sw/command/reference/fund/n5k-fund-cr/n5k-fund_cmds_show.html>.
+
+- Show switch IP addresses:
+
+`{{[s|show]}} ip interface brief`
+
+- Show specific interface configuration:
+
+`{{[s|show]}} ip interface {{vlan1}}`
+
+- Show vlan configuration:
+
+`{{[s|show]}} vlan`
+
+- Show currently running configuration:
+
+`{{[s|show]}} running-config`
+
+- Show SSH configuration:
+
+`{{[s|show]}} ip ssh`