> For the complete documentation index, see [llms.txt](https://tmediadocs.telcobridges.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://tmediadocs.telcobridges.com/other-pages/system-settings-session-border-gateway-and-acls/create-session-border-gateway-access-rule-filters.md).

# Create Session Border Gateway Access Rule Filters

#### ***Applies to version(s): v2.10***

To customize the actions of a firewall rule, you can add one or more filters to the rule.

1-Click **SBC** in the navigation panel.

![Sbc Enable 0](https://docs.telcobridges.com/w/images/0/01/Sbc_Enable_0.png)

2-Select a firewall rule.

![Sbc Filter 0](https://docs.telcobridges.com/w/images/8/82/Sbc_Filter_0.png)

3-To define what the rule will do, click **Create New Filter**.

![Sbc Rule 2a](https://docs.telcobridges.com/w/images/a/a2/Sbc_Rule_2a.png)

2-Enter values for the filter.

* Click **Create**

![Sbc Rule 3](https://docs.telcobridges.com/w/images/2/2b/Sbc_Rule_3.png)

**To change the priority of an access rule, use the arrow icons.**

* To increase the priority of an access rule, use either the double or single arrow ![Sbc Rule 6](https://docs.telcobridges.com/w/images/2/29/Sbc_Rule_6.png) to move the rule up by one position, or to the top of the list.
* To decrease the priority of an access rule, use either the double or single arrow ![Sbc Rule 7](https://docs.telcobridges.com/w/images/a/ac/Sbc_Rule_7.png) to move the rule down by one position, or to the bottom of the list.

**Position of sample rule before it is moved** ![Sbc Rule 4](https://docs.telcobridges.com/w/images/f/f1/Sbc_Rule_4.png)

**Position of sample rule after it is moved** ![Sbc Rule 5](https://docs.telcobridges.com/w/images/6/68/Sbc_Rule_5.png)

**Firewall Filter**

**Path**

```
/configurations/@[configuration_name]/firewalls/firewall/rules/@[firewall_rule]]/filters/@[firewall_filter]
```

**Parameters (text)**

```
/configurations/@[configuration_name]/firewalls/firewall/rules/@[firewall_rule]/filters/@[firewall_filter]

custom_protocol             = 0
destination_ip              = "0.0.0.0"
destination_netmask         = "32"
destination_port            = "161"
entry_duration              = "15 minutes"
ip_interface                = ""
maximum_bandwidth           = "0 Bps"
maximum_bandwidth_packets   = "0 pps"
name                        = "@[firewall_filter]"
override_default_thresholds = false
protocol                    = "UDP"
source_ip                   = "0.0.0.0"
source_netmask              = "32"
source_port                 = "0"
temporary_ban_duration      = "5 minutes"
```

**Parameters (json)**

```
{
  "custom_protocol" : 0,
  "destination_ip" : "0.0.0.0",
  "destination_netmask" : "32",
  "destination_port" : "161",
  "entry_duration" : "15 minutes",
  "ip_interface" : "",
  "maximum_bandwidth" : "0 Bps",
  "maximum_bandwidth_packets" : "0 pps",
  "name" : "@[firewall_filter]",
  "override_default_thresholds" : false,
  "protocol" : "UDP",
  "source_ip" : "0.0.0.0",
  "source_netmask" : "32",
  "source_port" : "0",
  "temporary_ban_duration" : "5 minutes"
}
```

### List of Parameters

SBC Filter

* [Name](https://tmediadocs.telcobridges.com/telecom-references/parameter-reference/other#s)
* [IP Interface](https://tmediadocs.telcobridges.com/telecom-references/parameter-reference/security#s)
* [Protocol](https://tmediadocs.telcobridges.com/telecom-references/parameter-reference/m3ua#s)
* [Source IP](https://tmediadocs.telcobridges.com/telecom-references/parameter-reference/ip-network#s)
* [Source Netmask](https://tmediadocs.telcobridges.com/telecom-references/parameter-reference/ip-network#s)
* [Source Port](https://tmediadocs.telcobridges.com/telecom-references/parameter-reference/ip-network#s)
* [Destination IP](https://tmediadocs.telcobridges.com/telecom-references/parameter-reference/ip-network#s)
* [Destination Netmask](https://tmediadocs.telcobridges.com/telecom-references/parameter-reference/ip-network#s)
* [Destination Port](https://tmediadocs.telcobridges.com/telecom-references/parameter-reference/ip-network#s)
* [Override Default Thresholds](https://tmediadocs.telcobridges.com/telecom-references/parameter-reference/other#s)


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