network_stuff:cisco:nxos
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| network_stuff:cisco:nxos [2021/10/18 13:55] – jotasandoku | network_stuff:cisco:nxos [2023/11/02 14:38] (current) – external edit 127.0.0.1 | ||
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| Line 27: | Line 27: | ||
| * N9K-C93240-FX2 | * N9K-C93240-FX2 | ||
| * 9504 : Now is not strictly needed for ACI, we can use for general purpose. | * 9504 : Now is not strictly needed for ACI, we can use for general purpose. | ||
| - | * 9516 | + | * 9516 (x21 RUs ) |
| * UCS (rack of blades) | * UCS (rack of blades) | ||
| Line 85: | Line 85: | ||
| Cisco UFT (Unified Fabric Technologies): | Cisco UFT (Unified Fabric Technologies): | ||
| + | |||
| + | |||
| + | |||
| + | ---- | ||
| + | |||
| + | MAINTENANCE: | ||
| + | Eg: for a line card replacement. | ||
| + | graceful insertion and removal (GIR) [[https:// | ||
| + | NET-5587 | ||
| + | snapshot create PRE-WORKS linecard-replacement | ||
| + | conf | ||
| + | system mode maintenance | ||
| + | ! works | ||
| + | conf | ||
| + | no system mode maintenance | ||
| + | snapshot create POST-WORKS linecard-replacement | ||
| Line 210: | Line 226: | ||
| **__Fabric Path:__** | **__Fabric Path:__** | ||
| - | **ISIS** works behind the scenes in L2 FabP. It uses a control plane which is used in FabP unicast, mcast and anycast. | + | **IS-IS** works behind the scenes in L2 FabP. It uses a control plane which is used in FabP unicast, mcast and anycast. |
| TCN are used to pass the topology from the adjacent STP domains | TCN are used to pass the topology from the adjacent STP domains | ||
| Classic VLANs vs FP VLANs | Classic VLANs vs FP VLANs | ||
| Line 507: | Line 523: | ||
| Basically a way to propagates and synchronise the configurations | Basically a way to propagates and synchronise the configurations | ||
| show cfs application/ | show cfs application/ | ||
| + | |||
| + | ---- | ||
| + | |||
| + | __IS-IS PROTOCOL__ | ||
| + | \\ | ||
| + | Sample configuration: | ||
| + | interface loopback0 | ||
| + | ip address 10.0.1.1 255.255.255.255 | ||
| + | ip router isis | ||
| + | ipv6 address FEC0:: | ||
| + | ipv6 router isis | ||
| + | ! | ||
| + | interface et1/1 | ||
| + | description Link to P router | ||
| + | ip address 10.0.7.9 255.255.255.252 | ||
| + | ip router isis | ||
| + | ipv6 enable | ||
| + | ipv6 router isis | ||
| + | ! | ||
| + | router isis | ||
| + | net 49.0000.0000.cccc.0001.00 | ||
| + | metric-style wide [transition] | ||
| + | address-family ipv6 | ||
| + | multi-topology [transition] | ||
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