Cisco Mds Switch Simulator Cisco

| 15-09-2021
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Before a Spectrum Virtualize system is upgraded to 8.3.1.1 software, any attached Cisco MDS switch must be running Cisco 8.4(1) or later firmware. Upgrading the Spectrum Virtualize system to 8.3.1.1 with a Cisco switch running earlier firmware may result in loss of access for attached hosts. 8.3.1.2 and later are not exposed to this issue. The Configuring Cisco MDS 9000 Series Switches (DCMDS) v3.0 course shows you how to implement, manage, and troubleshoot Cisco® MDS 9000 Series Switches, to build highly available, scalable storage networks.

[Home] This contains a range of Cisco simulators, including router, switch, PIX/ASA and Wireless, along with a Juniper simulator.

Our router and switch simulators are now available for demonstration in a number of areas:

9000

Routing

  • [General examples]
  • [CCNA][CCNA (Cisco Academy)]
  • [Routing][Remote Access]
  • [CCDA][MPLS]
  • [EEM][Router (Additional)]
  • [Juniper]

Switching

  • [CCNP Switch][Switch (Additional)]
  • Switching: Introduction. Go.
  • Switching: VLANs. Go.
  • Switching: MLS. Go.
  • Switching: STP. Go.
  • Switching: QoS. Go.
  • Switching: Availability. Go.

Security

  • [CCNA Security][CCNP Security]
  • [CCNP ISCW][PIX/ASA]
  • [Advanced PIX/ASA][Cisco Network Security 1]
  • [Cisco Network Security 2]

Wireless

  • Wireless [link].
  • [Wireless][CCNA Wireless]
  • [Wireless Theory]

Voice/QoS

  • [Voice/QoS][CCNA Voice]
  • [CCVP Gateway][CCVP Voice]

Cisco Router. Some samples are:

  • [Challenge 1]. This challenge involves the configuration of the E0 port on a router.
  • [Challenge 2]. This challenge involves the setting up the serial port parameters.
  • [Challenge 3]. This challenge involves the configuration of the name server, user names and passwords.
  • [Challenge 4]. This challenge involves the configuration of the interface ports.

Cisco Switch. Some samples are:

  • [Challenge 1]. This challenge involves the configuration of ethernet port settings and CDP.
  • [Challenge 2]. This challenge involves the configuration of the Ethernet ports.
  • [Challenge 3]. This challenge involves the configuration of passwords, and usernames
  • [Challenge 4]. This challenge involves the configuration the host table, hostname and default gateway.

Cisco Aironet . Some samples are:

  • [Challenge 1]. BVI_parameters. This challenge involves the configuration of the BVI interface.
  • [Challenge 2]. E0_parameters. This challenge involves the configuration of the E0 interface
  • [Challenge 3]. Host_name_and_Default.
  • [Challenge 4]. SSID_Hostname_Domain_Name
  • [Challenge 5]. Passwords_Usernames_and_HTTP

Cisco PIX/ASA. Some samples are:

  • [Challenge 1]. This challenge involves the configuration of basic PIX details for E0.
  • [Challenge 2]. E1_and_E2_details
  • [Challenge 3]. Port_Names_and_Username
  • [Challenge 4]. Passwords_and_Banners
  • [Challenge 5]. This challenge involves the configuration of a static route, and some banners.

Juniper. Some samples are:

  • [Challenge 1]. The configure command within operation is used, the system is in candidate config, which must then be committed before it is used in a running configuration. This challenge provides an introduction to JunOS commands.
  • [Challenge 2]. This challenge adds additional services for the Juniper device, such as enabling SSH, a time-zone and a new user.
  • [Challenge 3]. This challenge adds additional services for the Juniper device, such as defining the loopback (lo0) address, defining an Ethernet IP address, and adding a new user.
  • [Challenge 4]. This challenge adds additional services for the Juniper device, such as enabling SSH, TELNET, finger, FTP and Netconfig. It also involves setting the baud rate for the serial console port.
  • [Challenge 5]. This challenge shows some basic system information, such as the JUNOS version, the interface details and users.

We are currently working on this. Some samples are:

  • [Host]

Some samples are:

  • [ACLs]. This has some ACL challenges.

In this blog, we will discuss what is port-channel in the Cisco MDS switch. Along with that, we will also talk about the F port Channel, what are the types of port-channel, Modes of port-channel.

Finally, we will see the commands for creating an F port channel between a Cisco MDS core switch and an NPV switch.

Port Channel is a logical aggregation of multiple FC ports that increases total bandwidth, provides load balancing, and link redundancy. A Port-channel can have ports from two different modules in the same SAN switch.

You cannot create a port-channel from two different switches. This is more clear in the below diagram.

The above diagram has two switch switch1 and switch2. There are three port-channels between the switches PortChannelA, PortChannelB, and PortChannelC.

PortChannelA contains an aggregation of ports from the same module of both switches. Meantime, PortChannelB has ports from two different modules.

Now in the case of PortChannelC, there are three ports from each switch. In switch1 two ports are from the same module but the third port is from a different module. In switch2 all three ports are from the same module.

The conclusion here is that you can select various port combinations in the same switch but you cannot select ports from different switches.

What are the Types Of Port Channel

There are two types of port-channel E port-channel and F port channel. E Port Channel is a logical combination of Multiple E ports. E Ports connect two SAN Switches for ISL connectivity.

If we enable trunking then the port-channel then it becomes a TE port channel and the ISL link becomes EISL.

F Port Channel is a logical Combination of Multiple F ports that connects from one Switch (F) to NPV switch (NP) or FI interconnect.

Cisco mds training

Modes Of Port Channel In Cisco MDS Switch

There are two types of Port Channel Mode one is ON and the other is ACTIVE. Both modes have a different purpose. Below are some basic differences between them.

How To Configure F Port Channel In Cisco MDS Switch

This section will discuss how to create an F Port Channel between the Cisco MDS switch and NPV switch. Before we start we have to check a few things which are very important for port-channel configuration.

The first thing we need to make sure that Physical connection is present between switches.

Configuration of individual ports and port channel must be the same. Make sure configuration like speed, mode, rate mode, port VSAN, trunking mode and allowed VSAN for individual port and port-channel are the same.

Steps and Commands To Create F Port Channel

Step 1. Enable F port trunking and channel protocol

Switch(config)# feature fport-channel-trunk

Step 2. Enable NPIV on the MDS core switch:

Switch(config)# feature npiv

Step 3 Create PortChannel and Add FC Ports

This command creates a port-channel with name 1.

Switch(config)# interface port-channel 1

These commands ensure that the port-channel type is F port-channel

Switch(config-if)# switchport mode F

Below commands sets channel mode active. F port channel only supports ACTIVE port-channel mode hence it is important to set the channel mode as ACTIVE.

Switch(config-if)# channel mode active

Below Command disable the trunking in Port Channel

Switch(config-if)# switchport trunk mode off

The below command sets the rate mode of port-channel to shared.

Switch(config-if)# switchport rate-mode shared
Switch(config-if)# exit


Till now we have completed creating an F port-channel in Core Switch whose number is 1. Now in the below steps, we will add ports to Port Channel 1.

Make a note that the configuration for Port Channel 1 and the interfaces must be the same.

Step 4. Configure the PortChannel member interfaces

Below two commands select FC ports fc2/1 , fc2/2 and fc2/3 as port-channel members and then disable them

Switch(config)# interface fc2/1-3
Switch(config-if)# shut

Below four commands will set the port mode as F, disables the trunking, set the speed as 4000 and the rate mode as shared.

switch(config-if)# switchport mode F
switch(config-if)# switchport trunk mode off

switch(config-if)# switchport speed 4000
switch(config-if)# switchport rate-mode shared


Below commands is for adding the interfaces to the port-channel. In this case ports fc2/1, fc2/2 and fc2/3 are added to Port Channel 1. The second command will disable all ports.

switch(config-if)# channel-group 1
switch(config-if)# no shut

So far we have completed the port-channel configuration in Core switch. Now we have to repeat the same steps to configure F Port-channel an NPV switch.

Step 5. Create the PortChannel In NPV switch

eswitch(config)# interface port-channel 1
eswitch(config-if)# switchport mode NP
eswitch(config-if)# switchport rate-mode shared

Now we have to configure the individual ports and add them To Port Channel 1 in NPV switch.

Step 6. Configure the PortChannel interfaces In NPV switch

eswitch(config)# interface fc2/1-3
eswitch(config-if)# shut

The above command will shut down all the ports that fc2/1, fc2/2, and fc2/3.

eswitch(config-if)# switchport mode NP
eswitch(config-if)# switchport speed 4000
eswitch(config-if)# switchport rate-mode shared
eswitch(config-if)# switchport trunk mode off
eswitch(config-if)# channel-group 1

Finally, you can enable all ports using the below command.

eswitch(config-if)# no shut

The final step is to disable and enable all interfaces from both Core switch and NPV switch.

Step 7. Set admin State of PortChannel Ports of NPIV and NPV switch to ON

Disable and enables interfaces in Core switch.

Switch(config)# interface fc1/1-3
Switch(config-if)# shut
Switch(config-if)# no shut

Disable and enables interfaces in NPV Switch.

eswitch(config)# interface fc2/1-3
eswitch(config-if)# shut

Last, enable all the ports.

eswitch(config-if)# no shut

Cisco Mds Switch Simulator Cisco

This completes the F port-channel configuration between the Cisco MDS and an NPV switch. I hope you have like this. Watch below YouTube for more details. Feel free comment on this topic and Subscribe For more such videos