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- About bjronmork
07-31-2019
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Member since
01-21-2019
18
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Created by
bjronmork
in NSO Developer Hub Discussions
in NSO Developer Hub Discussions
07-27-2019
12:19 AM
07-27-2019
12:19 AM
Hi Experts; I need to fetch interface description of selected interface in service creations. Below code lists the GigabitEthernet interfaces leaf intf-number {
tailf:info "GigabitEthernet Interface ID";
mandatory true;
type leafref {
path "deref(../../device)/../ncs:config/ios:interface/ios:GigabitEthernet/ios:name";
}
} I am trying below code but unable to fetch description, Once interface is selected in "intf-number"; need to fetch and display its description in leaf "Interface-Description" leaf Interface-Description {
tailf:info "Interface specific description";
type leafref {
path "deref(../../device)/../ncs:config/ios:interface/ios:GigabitEthernet[ios:name='../intf-number']/ios:description"; (not working)
}
} xPath for Interface-Description is path /devices/device[name='IOSPE']/config/ios:interface/GigabitEthernet[name='0/0']/description I need help; how can i get interface description based on interface selection.. Regards, Bjron
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Created by
bjronmork
in NSO Developer Hub Discussions
in NSO Developer Hub Discussions
07-17-2019
11:23 AM
07-17-2019
11:23 AM
Hi Imanor, Thanks for your reply. Does this mean; We can not remove this command?, either "mpls control-word" or "no mpls control-word" command will be (must) available. So, there is no any-other way out to remove it? Regards, Bjron
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Created by
bjronmork
in NSO Developer Hub Discussions
in NSO Developer Hub Discussions
07-17-2019
03:14 AM
07-17-2019
03:14 AM
Hi Expert, I am facing issue; for L2VPN xConnect, IOS-NED is generating extra command which we are not configuring and not required; as per below admin@ncs(config)# show full-configuration devices device 7606-S-PE config ios:interface Vlan 65 devices device 7606-S-PE config ios:interface Vlan65 description NSO_L2VPN_Testing xconnect 12.13.14.15 1551 encapsulation mpls pw-class PVlan backup peer 15.14.13.12 1232 pw-class PVlan no mpls control-word (not required) exit no ip address service-policy input 2M service-policy output 2M no shutdown exit ! ! How can I remove (no mpls control-word) command. Please anyone suggest. Thanks
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- Tags:
- l2vpn
Created by
bjronmork
in NSO Developer Hub Discussions
in NSO Developer Hub Discussions
07-14-2019
11:13 PM
07-14-2019
11:13 PM
Hi Experts, I have to add production routers NSO production environment. Services are running fine in development environment on LAB routers properly So, before adding any production device in Prod NSO, I have below queries; 1. While adding Cisco routers via CLI (telnet) what kind of commands NSO executes on devices (having status Found=Yes, Connected=Yes, in Sync=Yes and Southbound=unlocked) Do we have any reference link containing such commands? Purpose is to know; is there any impact already running configurations? 2. What privileges level user is required in NSO to connect a device and configure services (southbound unlocked mode)? Regards,Bjron
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- Tags:
- nso
Created by
bjronmork
in NSO Developer Hub Discussions
in NSO Developer Hub Discussions
07-11-2019
05:29 AM
07-11-2019
05:29 AM
Below is the version details; admin@ncs# show packages package cisco-ios packages package cisco-ios package-version 6.15.1 description "NED package for the Cisco IOS" ncs-min-version [ 3.4.11 4.2.2 4.3.0.2 4.4.2 ] I have upgraded version to below version but still unable to get the required command. admin@ncs# show packages package cisco-ios
packages package cisco-ios
package-version 6.20.2
description "NED package for the Cisco IOS"
ncs-min-version [ 4.2.2 4.3.0.2 4.4.5 4.5.2 ] Is there any change required in XML tags or any thing? please suggest. Regards,
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Created by
bjronmork
in NSO Developer Hub Discussions
in NSO Developer Hub Discussions
07-11-2019
02:51 AM
07-11-2019
02:51 AM
Hi Expert, I need your support; I am facing issue in generating "no passive-interface <interface name>" under the OSPF configuration. NSO is able to generate below configurations XML code.. <router xmlns="urn:ios">
<ospf>
<id>{process-id}</id>
<vrf>{vrf-name)}</vrf>
<passive-interface>
<default />
<interface tags="delete">
<name>BDI{string(../vlan-id)}</name>
</interface>
</passive-interface>
<redistribute>
<connected>
<subnets />
</connected>
<static>
<subnets />
</static>
<bgp>
<as-no>{bgp-as}</as-no>
<metric-type>1</metric-type>
<subnets />
</bgp>
</redistribute>
<network>
<ip>{ce-network}</ip>
<mask>{ce-mask}</mask>
<area>{area}</area>
</network>
</ospf>
</router> --------------------------------------- router ospf 7600 vrf VRF:IOSXE:9281:VRF no log-adjacency-changes passive-interface default redistribute connected subnets redistribute static subnets redistribute bgp 5000 metric-type 1 subnets network 18.18.18.0 0.0.0.3 area 2376 exit Target is to achieve below command set router ospf 7600 vrf IOSXE:VRF
no log-adjacency-changes
no passive-interface BDI1234 (Required Command)
passive-interface default
redistribute connected subnets
redistribute static subnets
redistribute bgp 5000 metric-type 1 subnets
network 18.18.18.0 0.0.0.3 area 2376
exit Please suggest. Thanks
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- Tags:
- YANG XML
Labels:
Created by
bjronmork
in NSO Developer Hub Discussions
in NSO Developer Hub Discussions
06-12-2019
10:01 AM
06-12-2019
10:01 AM
Thanks Imanor, but is there any way to generate linkid automatically? managed by system without user input... Regards, Bmork
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- Tags:
- nso
Created by
bjronmork
in NSO Developer Hub Discussions
in NSO Developer Hub Discussions
05-28-2019
11:38 AM
05-28-2019
11:38 AM
Hi Expert, Can we add a PE router twice in a single service; as I think under list device is selected as key; so, it stopping...is there any procedure to add same device multiple time; as after adding router, configurations of each link are different from each other. list link {
tailf:info "Attachment Circuits";
key "device";
leaf device {
tailf:info "PE Router";
mandatory true;
type leafref {
path "/ncs:devices/ncs:device/ncs:name";
}
}
Regards, BMork
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- Tags:
- dev-ops
Labels:
Created by
bjronmork
in NSO Developer Hub Discussions
in NSO Developer Hub Discussions
05-20-2019
09:45 AM
05-20-2019
09:45 AM
Hi, I want to request please share yang example which uses the platform based selection for the same xml code. <service-policy tags="merge" when= "{starts-with(/../../ncs:devices/ncs:device[ncs:name=$PE]/ncs:platform/ncs:name,'ios-xe')}"> <output>{/name}-asr1K</output> </service-policy> <service-policy tags="merge" when= "{starts-with(/../../ncs:devices/ncs:device[ncs:name=$PE]/ncs:platform/ncs:name,'ViOS')}"> <output>{/name}-10K</output> </service-policy> Regards, BjMork
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Created by
bjronmork
in NSO Developer Hub Discussions
in NSO Developer Hub Discussions
04-30-2019
03:12 AM
04-30-2019
03:12 AM
Let me rephrase my question; specifically, its more towards services page icons manipulation i.e. name. mac-address,media-type etc... I am attaching three images; hopefully it will give more clarity to requirement; Image01 (shows NSO interface property page; with 6 rows and 5 columns) Image02 (my created services option; total 5 element distributed 3 rows in 2 columns) Image03 ( I edited Image02 in ms-paint to show end requirement) I am looking for some option control interface design. Regards, BMork
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Created by
bjronmork
in NSO Developer Hub Discussions
in NSO Developer Hub Discussions
04-28-2019
11:50 PM
04-28-2019
11:50 PM
Hi Experts, As per documentation there are two type of arrangement of leaf(s), container(s) etc. 1. Ordered by System managed 2. Ordered by User But NSO puts each items in vertical shape; which increases the page length, Is there any way to instruct NSO to place service nodes in horizontal shape? Or If we can allocated some x-axis or y-axis in positions on yang model design ? Anyone pls suggest. Thanks ~BM
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Labels:
Created by
bjronmork
in NSO Developer Hub Discussions
in NSO Developer Hub Discussions
04-08-2019
10:40 PM
04-08-2019
10:40 PM
Thanks yfherzog , I applied {ios-interfaces/intf-number}, which works fine; but somehow other values are not working now....debug of service is given below; root@ncs(config)# commit dry-run | debug template l2-vpls-template
Evaluating "/link/device" (from file "l2-vpls-template.xml", line 7)
Context node: /services/l2-vpls:l2-vpls[service-name='Service01']
Result:
For /services/l2-vpls:l2-vpls[service-name='Service01']/link[device='PE1'], it evaluates to "PE1"
For /services/l2-vpls:l2-vpls[service-name='Service01']/link[device='PE2'], it evaluates to "PE2"
Operation 'nocreate' on node /devices/device[name='PE1'] (from file "l2-vpls-template.xml", line 7)
Node exists, continuing...
Operation 'nocreate' on node /devices/device[name='PE1']/config/ios:interface (from file "l2-vpls-template.xml", line 11)
Node exists, continuing...
Evaluating "ios-interfaces/intf-number" (from file "l2-vpls-template.xml", line 13)
Context node: /services/l2-vpls:l2-vpls[service-name='Service01']/link[device='PE1']
Result:
For /services/l2-vpls:l2-vpls[service-name='Service01']/link[device='PE1']/ios-interfaces, it evaluates to "0/0/1"
Operation 'merge' on existing node: /devices/device[name='PE1']/config/ios:interface/GigabitEthernet[name='0/0/1'] (from file "l2-vpls-template.xml", line 13)
Evaluating "bridge-domain-id" (from file "l2-vpls-template.xml", line 16)
Context node: /services/l2-vpls:l2-vpls[service-name='Service01']/link[device='PE1']/ios-interfaces
Result: empty node - skipping siblings
Evaluating "bridge-domain-id" (from file "l2-vpls-template.xml", line 48)
Context node: /services/l2-vpls:l2-vpls[service-name='Service01']/link[device='PE1']
Result: empty node - skipping siblings
Evaluating "vfi-context-name" (from file "l2-vpls-template.xml", line 64)
Context node: /services/l2-vpls:l2-vpls[service-name='Service01']/link[device='PE1']
Result: empty node - skipping siblings
Operation 'nocreate' on node /devices/device[name='PE2'] (from file "l2-vpls-template.xml", line 7)
Node exists, continuing...
Operation 'nocreate' on node /devices/device[name='PE2']/config/ios:interface (from file "l2-vpls-template.xml", line 11)
Node exists, continuing...
Evaluating "ios-interfaces/intf-number" (from file "l2-vpls-template.xml", line 13)
Context node: /services/l2-vpls:l2-vpls[service-name='Service01']/link[device='PE2']
Result:
For /services/l2-vpls:l2-vpls[service-name='Service01']/link[device='PE2']/ios-interfaces, it evaluates to "0/0/1"
Operation 'merge' on existing node: /devices/device[name='PE2']/config/ios:interface/GigabitEthernet[name='0/0/1'] (from file "l2-vpls-template.xml", line 13)
Evaluating "bridge-domain-id" (from file "l2-vpls-template.xml", line 16)
Context node: /services/l2-vpls:l2-vpls[service-name='Service01']/link[device='PE2']/ios-interfaces
Result: empty node - skipping siblings
Evaluating "bridge-domain-id" (from file "l2-vpls-template.xml", line 48)
Context node: /services/l2-vpls:l2-vpls[service-name='Service01']/link[device='PE2']
Result: empty node - skipping siblings
Evaluating "vfi-context-name" (from file "l2-vpls-template.xml", line 64)
Context node: /services/l2-vpls:l2-vpls[service-name='Service01']/link[device='PE2']
Result: empty node - skipping siblings
xpath also not give right paths information..portion of xpath result is given below; 2019-04-09T08:01:04.454 xpath: exists(/devices/device[name='PE1']) = true
2019-04-09T08:01:04.455 xpath: exists(/devices/device[name='PE1']/device-type/cli) = true
2019-04-09T08:01:04.456 xpath: get_elem(/devices/device[name='PE1']/device-type/cli/ned-id) = ios-id:cisco-ios
2019-04-09T08:01:04.457 xpath: result: /services/l2-vpls:l2-vpls[service-name='Service01']/link[device='PE1']/ios-interfaces: true [0.004 sec]
2019-04-09T08:01:04.464 xpath: template l2-vpls-template: match: /services/l2-vpls:l2-vpls[service-name='Service01']/link[device='PE1']/ios-interfaces/intf-number
2019-04-09T08:01:04.465 xpath: template l2-vpls-template: result: one node [0.013 sec]
2019-04-09T08:01:04.468 xpath: template l2-vpls-template: evaluating: bridge-domain-id
2019-04-09T08:01:04.468 xpath: template l2-vpls-template: result: no nodes [0.000 sec] 2019-04-09T08:01:04.469 xpath: template l2-vpls-template: evaluating: bridge-domain-id
2019-04-09T08:01:04.469 xpath: template l2-vpls-template: result: no nodes [0.000 sec]
2019-04-09T08:01:04.470 xpath: template l2-vpls-template: evaluating: vfi-context-name
2019-04-09T08:01:04.470 xpath: template l2-vpls-template: result: no nodes [0.000 sec]
2019-04-09T08:01:04.472 xpath: template l2-vpls-template: evaluating: ios-interfaces/intf-number
2019-04-09T08:01:04.473 xpath: evaluating: /services/l2-vpls:l2-vpls[service-name='Service01']/link[device='PE2']/ios-interfaces: /ncs:devices/ncs:device[ncs:name=current()/../device]/ncs:device-type/ncs:cli/ncs:ned-id='ios-id:cisco-ios'
2019-04-09T08:01:04.475 xpath: exists(/devices/device[name='PE2']) = true
2019-04-09T08:01:04.476 xpath: exists(/devices/device[name='PE2']/device-type/cli) = true
2019-04-09T08:01:04.478 xpath: get_elem(/devices/device[name='PE2']/device-type/cli/ned-id) = ios-id:cisco-ios
2019-04-09T08:01:04.479 xpath: result: /services/l2-vpls:l2-vpls[service-name='Service01']/link[device='PE2']/ios-interfaces: true [0.005 sec]
2019-04-09T08:01:04.485 xpath: template l2-vpls-template: match: /services/l2-vpls:l2-vpls[service-name='Service01']/link[device='PE2']/ios-interfaces/intf-number
2019-04-09T08:01:04.486 xpath: template l2-vpls-template: result: one node [0.013 sec]
2019-04-09T08:01:04.488 xpath: template l2-vpls-template: evaluating: bridge-domain-id
2019-04-09T08:01:04.488 xpath: template l2-vpls-template: result: no nodes [0.000 sec]
2019-04-09T08:01:04.489 xpath: template l2-vpls-template: evaluating: bridge-domain-id
2019-04-09T08:01:04.489 xpath: template l2-vpls-template: result: no nodes [0.000 sec]
2019-04-09T08:01:04.490 xpath: template l2-vpls-template: evaluating: vfi-context-name
2019-04-09T08:01:04.491 xpath: template l2-vpls-template: result: no nodes [0.000 sec]
2019-04-09T08:01:04.501 xpath: evaluating: /services/l2-vpls:l2-vpls[service-name='Service01']/link[device='PE1']/ios-interfaces: /ncs:devices/ncs:device[ncs:name=current()/../device]/ncs:device-type/ncs:cli/ncs:ned-id='ios-id:cisco-ios'
2019-04-09T08:01:04.503 xpath: exists(/devices/device[name='PE1']) = true Please suggest..Thanks in advance for your support...
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Created by
bjronmork
in NSO Developer Hub Discussions
in NSO Developer Hub Discussions
04-08-2019
05:47 AM
04-08-2019
05:47 AM
I am using below yang code to get list of interfaces for my selected PEs.... container ios-interfaces {
when "/ncs:devices/ncs:device[ncs:name=current()/../device]/ncs:device-type/ncs:cli/ncs:ned-id='ios-id:cisco-ios'" {
tailf:dependency "../device";
tailf:dependency "/ncs:devices/ncs:device/ncs:device-type";
}
leaf intf-number {
tailf:info "GigabitEthernet Interface ID";
mandatory true;
type leafref {
path "deref(../../device)/../ncs:config/ios:interface/ios:GigabitEthernet/ios:name";
}
}
}
container iosxr-interfaces {
when "/ncs:devices/ncs:device[ncs:name=current()/../device]/ncs:device-type/ncs:cli/ncs:ned-id='cisco-ios-xr-id:cisco-ios-xr'" {
tailf:dependency "../device";
tailf:dependency "/ncs:devices/ncs:device/ncs:device-type";
}
leaf intf-number {
tailf:info "GigabitEthernet Interface ID";
mandatory true;
type leafref {
path "deref(../../device)/../ncs:config/cisco-ios-xr:interface/cisco-ios-xr:GigabitEthernet/cisco-ios-xr:id";
} } } below is the XML for getting interface details <device tags="nocreate">
<name>{/link/device}</name>
<config tags="merge">
<interface xmlns="urn:ios">
<GigabitEthernet tags="merge">
<!-- <name>0/0/1</name> << if i hard-code 0/0/1 value; it works fine -->
<name tags="merge">{/intf-number}</name>
<service>
<instance tags="merge">
But if I use {intf-number} it gives me below error Evaluating "intf-number" (from file "l2-vpls-template.xml", line 16)
Context node: /services/l2-vpls:mpls-l2-vpls[service-name='Service-01']/link[device='PE1']
Result: empty node - skipping siblings Anyone pls suggest resolve this issue...
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Created by
bjronmork
in NSO Developer Hub Discussions
in NSO Developer Hub Discussions
04-07-2019
02:51 AM
04-07-2019
02:51 AM
Thanks for your reply vleijon. I updated tags as per below; issue resolved. -------------------------------------------------- <interface xmlns="urn:ios" tags="nocreate"> <GigabitEthernet tags="merge"> -------------------------------------------------- Regards, Bjron
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04-04-2019
05:11 AM
I need support, I am facing an issue in constructing right tags with in XML. make command and packages reloads gets successful but unable to use l2 services code. root@ncs(config)# commit dry-run | debug template l2vpn-demo-template Fetching literal "\n " (from file "l2vpn-demo-template.xml", line 7) Evaluating "/link[1]/device" (from file "l2vpn-demo-template.xml", line 7) Context node: /services/l2vpn-demo:l2vpn-demo[name='console-l2'] Result: For /services/l2vpn-demo:l2vpn-demo[name='console-l2']/link[device='PE1'], it evaluates to "PE1" Fetching literal "\n " (from file "l2vpn-demo-template.xml", line 7) Operation 'merge' on non-existing node: /devices/device[name='PE1'] (from file "l2vpn-demo-template.xml", line 7) The device /devices/device[name='PE1'] does not support namespace 'urn:ios' for node "interface" (from file "l2vpn-demo-template.xml", line 10) Skipping... The device /devices/device[name='PE1'] does not support namespace 'urn:ios' for node "'l2vpn-xconnect'" (from file "l2vpn-demo-template.xml", line 52) Skipping... Fetching literal "\n " (from file "l2vpn-demo-template.xml", line 101) Evaluating "/link[2]/device" (from file "l2vpn-demo-template.xml", line 101) Context node: /services/l2vpn-demo:l2vpn-demo[name='console-l2'] Result: For /services/l2vpn-demo:l2vpn-demo[name='console-l2']/link[device='PE2'], it evaluates to "PE2" Fetching literal "\n " (from file "l2vpn-demo-template.xml", line 101) Operation 'merge' on non-existing node: /devices/device[name='PE2'] (from file "l2vpn-demo-template.xml", line 101) The device /devices/device[name='PE2'] does not support namespace 'urn:ios' for node "'l2vpn-xconnect'" (from file "l2vpn-demo-template.xml", line 103) Skipping... The device /devices/device[name='PE2'] does not support namespace 'urn:ios' for node "interface" (from file "l2vpn-demo-template.xml", line 143) Skipping... Required XML Code (for PE only) is given below; <?xml version="1.0" encoding="UTF-8"?> <config-template xmlns="http://tail-f.com/ns/config/1.0" servicepoint="l2vpn-demo"> <devices xmlns="http://tail-f.com/ns/ncs"> <device tags="merge"> <name>{/link[1]/device}</name> <config tags="merge"> <interface xmlns="urn:ios" tags="nocreate"> <GigabitEthernet> <name>{/link[1]/ios/intf-number}</name> <service> <instance> <id>{/link[1]/vlan-id}</id> <ethernet> </ethernet> <description>{/link[1]/context-group-name}-Serivce-Instance</description> <encapsulation> <dot1q> <id>{/link[1]/vlan-id}</id> </dot1q> </encapsulation> <rewrite> <ingress> <tag> <pop>1</pop> <mode>symmetric</mode> </tag> </ingress> </rewrite> </instance> </service> </GigabitEthernet> </interface> <l2vpn-xconnect xmlns="urn:ios" tags="merge"> <l2vpn> <xconnect> <context> <name>{/link[1]/context-group-name}</name> <interworking>ethernet</interworking> <member> <member-list> <name>{/link[1]/ios/intf-number}</name> <service-instance>{/link[1]/vlan-id} </service-instance> </member-list> <address-list> <name>{/link[1]/remote-ip}</name> <vcid>{/pw-id}</vcid> <encapsulation>mpls</encapsulation> <group>{/link[1]/context-group-name} </group> </address-list> </member> </context> </xconnect> </l2vpn> </l2vpn-xconnect> </config> </device> </devices> </config-template> Please help. Thanks
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Created by
bjronmork
in NSO Developer Hub Discussions
07-27-2019
07-27-2019
Hi Experts;I need to fetch interface description of selected interface
in service creations. Below c...
Created by
bjronmork
in NSO Developer Hub Discussions
07-17-2019
07-17-2019
Hi Imanor, Thanks for your reply. Does this mean; We can not remove this
command?, either "mpls cont...
Created by
bjronmork
in NSO Developer Hub Discussions
07-17-2019
07-17-2019
Hi Expert,I am facing issue; for L2VPN xConnect, IOS-NED is generating
extra command which we are no...
07-14-2019
Hi Experts, I have to add production routers NSO production environment.
Services are running fine i...
Created by
bjronmork
in NSO Developer Hub Discussions
07-11-2019
07-11-2019
Below is the version details;admin@ncs# show packages package
cisco-iospackages package cisco-iospac...
Created by
bjronmork
in NSO Developer Hub Discussions
07-11-2019
07-11-2019
Hi Expert, I need your support; I am facing issue in generating "no
passive-interface " under the OS...
06-12-2019
Thanks Imanor, but is there any way to generate linkid automatically?
managed by system without user...
05-28-2019
Hi Expert,Can we add a PE router twice in a single service; as I think
under list device is selected...
Created by
bjronmork
in NSO Developer Hub Discussions
05-20-2019
05-20-2019
Hi,I want to request please share yang example which uses the platform
based selection for the same ...
Created by
bjronmork
in NSO Developer Hub Discussions
04-30-2019
04-30-2019
Let me rephrase my question; specifically, its more towards services
page icons manipulation i.e. na...
Created by
bjronmork
in NSO Developer Hub Discussions
04-28-2019
04-28-2019
Hi Experts, As per documentation there are two type of arrangement of
leaf(s), container(s) etc. 1. ...
04-08-2019
Thanks yfherzog,I applied {ios-interfaces/intf-number}, which works
fine; but somehow other values a...
04-08-2019
I am using below yang code to get list of interfaces for my selected
PEs.... container ios-interface...
04-07-2019
Thanks for your reply vleijon.I updated tags as per below; issue
resolved.--------------------------...
Public Statistics
| Date Registered | 01-21-2019 05:59 AM |
| Date Last Visited | 07-31-2019 12:34 AM |
| Total Messages Posted | 18 |
