Here are the sample VLAN configuration and commands comparing Cisco Nexus and Huawei switches. VLAN Creation: Cisco Huawei configure system-view vlan 88name VLAN 88 vlan 88name VLAN88 Access Interfaces: Cisco Huawei interface Ethernet1/1description Connection to Server1switchportswitchport access vlan 88no shutdown interface GigabitEthernet1/1/1description Connection to Server1port link-type accessport default vlan 88undo shutdown Trunk Interfaces: Cisco Huawei interface Ethernet2/1description Connect to Switch2switchportswitchport mode trunkswitchport trunk allowed vlan 10,20no shutdown interface GigabitEthernet2/1/1description Connect to Switch2port link-type trunkport trunk allow-pass vlan 10 20undo shutdown…
Tag: <span>Nexus</span>
As per Cisco documentation, Smart Call Home offers proactive diagnostics and real-time alerts on select Cisco devices, which provides higher network availability and increased operational efficiency. There are few ways on sending these alerts, it can be either by email or http. Sample Configuration using Email Method: callhome contract-id [value] switch-priority 7 email-contact [email-address] phone-contact [phone number] streetaddress [address] distribute destination-profile [PROFILENAME] destination-profile [PROFILENAME] format XML destination-profile [PROFILENAME] message-size [value] destination-profile [PROFILENAME] message-level 2 destination-profile [PROFILENAME] email-addr callhome@cisco.com destination-profile [PROFILENAME]…
As per Cisco documentation: A virtual PortChannel (vPC) allows links that are physically connected to two different Cisco Nexus devices to appear as a single Port Channel to a third device. The third device can be a Cisco Nexus 2000 Series Fabric Extender or a switch, server, or any other networking device. A vPC can provide Layer 2 multipathing, which allows you to create redundancy by increasing bandwidth, enabling multiple parallel paths between nodes and load-balancing traffic where alternative paths…
Link Aggregation Control Protocol or IEEE 802.3ad (LACP) is an open standard of Ethernet link aggregation protocol. It is a method used by routers/switches to automatically establish link aggregation groups or LAG ( sometimes called as channel groups, bundle or port-channels). Here’s LACP configuration examples for different Cisco platforms using LACP active mode, where it places a port into an active negotiating state and sending LACPDU (Data units) at regular intervals to seek out partners IOS (Catalyst 4500) Configuration: interface…
Objective: To configure port-channel and associate it to vlan. Servers will use Cisco-NXOS as their gateway and uplink to Internet. Server-switch have Layer 2 (access mode) connectivity to Cisco-NXOS router. (see Fig.1) Fig.1 1. Configure the Vlan (interface vlan will be the server’s gateway) Cisco-NXOS# configure vlan 8 name Server-Farm interface Vlan8 description Server Farm Vlan no shutdown ip address 192.168.8.1/24 2. Configure port-channel interface port-channel10 description Port-channel to Server-Switch switchport access vlan 8 3. Configure…
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