Add cisco ios show spanning-tree root

ntc_templates/templates/cisco_ios_show_spanning-tree_root.textfsm

@@ -0,0 +1,19 @@
+Value VLAN_ID (\S+)
+Value PRIORITY (\d+)
+Value ROOT_ID ([0-9a-fA-F]{4}\.[0-9a-fA-F]{4}\.[0-9a-fA-F]{4})
+Value ROOT_COST (\d+)
+Value HELLO_TIME (\d+)
+Value MAX_AGE (\d+)
+Value FWD_DLY (\d+)
+Value ROOT_PORT (\S+)
+
+Start
+  ^Vlan\s+Root\s+ID\s+Cost\s+Time\s+Age\s+Dly\s+Root\s+Port\s*$$ -> STP
+  # Capture time-stamp if vty line has command time-stamping turned on
+  ^Load\s+for\s+
+  ^Time\s+source\s+is
+
+STP
+  ^${VLAN_ID}\s+${PRIORITY}\s+${ROOT_ID}\s+${ROOT_COST}\s+${HELLO_TIME}\s+${MAX_AGE}\s+${FWD_DLY}(\s+${ROOT_PORT})?\s*$$ -> Record
+  ^-+
+  ^\s*$$

ntc_templates/templates/index

@@ -285,6 +285,7 @@ cisco_ios_show_mpls_l2transport_vc.textfsm, .*, cisco_ios, sh[[ow]] m[[pls]] l2[
 cisco_ios_show_ip_eigrp_neighbors.textfsm, .*, cisco_ios, sh[[ow]] ip ei[[grp]] nei[[ghbors]]
 cisco_ios_show_ip_flow_toptalkers.textfsm, .*, cisco_ios, sh[[ow]] ip fl[[ow]] top[[-talkers]]
 cisco_ios_show_ip_interface_brief.textfsm, .*, cisco_ios, sh[[ow]] ip int[[erface]] br[[ief]]
+cisco_ios_show_spanning-tree_root.textfsm, .*, cisco_ios, sh[[ow]] sp[[anning-tree]] ro[[ot]]
 cisco_ios_show_interfaces_status.textfsm, .*, cisco_ios, sh[[ow]] int[[erfaces]](?: (?:\S+))? st[[atus]]
 cisco_ios_show_ip_eigrp_topology.textfsm, .*, cisco_ios, sh[[ow]] ip eigrp top[[ology]]
 cisco_ios_show_ip_source_binding.textfsm, .*, cisco_ios, sh[[ow]] ip sou[[rce]] b[[inding]]

tests/cisco_ios/show_spanning-tree_root/cisco_ios_show_spanning_tree_root.raw

@@ -0,0 +1,6 @@
+                                        Root    Hello Max Fwd
+Vlan                   Root ID          Cost    Time  Age Dly  Root Port
+---------------- -------------------- --------- ----- --- ---  ------------
+VLAN0001         11175 5c6e.f0a7.a0b0         0    2   20  15                  
+VLAN0002         11185 5c6e.f0a7.a0b0         0    2   20  15                  
+VLAN0003         11195 5c6e.f0a7.a0b0         0    2   20  15  Po34

tests/cisco_ios/show_spanning-tree_root/cisco_ios_show_spanning_tree_root.yml

@@ -0,0 +1,26 @@
+---
+parsed_sample:
+  - fwd_dly: "15"
+    hello_time: "2"
+    max_age: "20"
+    priority: "11175"
+    root_cost: "0"
+    root_id: "5c6e.f0a7.a0b0"
+    root_port: ""
+    vlan_id: "VLAN0001"
+  - fwd_dly: "15"
+    hello_time: "2"
+    max_age: "20"
+    priority: "11185"
+    root_cost: "0"
+    root_id: "5c6e.f0a7.a0b0"
+    root_port: ""
+    vlan_id: "VLAN0002"
+  - fwd_dly: "15"
+    hello_time: "2"
+    max_age: "20"
+    priority: "11195"
+    root_cost: "0"
+    root_id: "5c6e.f0a7.a0b0"
+    root_port: "Po34"
+    vlan_id: "VLAN0003"