A B777 had to brake immediately to avoid a B757 that didn't give way as instructed by ground control...

Attributes
ACN	1353732
Time
Date	201605
Local Time Of Day	1201-1800
Place
Locale Reference	ZZZ.Airport
State Reference	US
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	B777 Undifferentiated or Other Model
Operating Under FAR Part	Part 121
Flight Phase	Taxi
Flight Plan	IFR
Aircraft 2
Make Model Name	B757 Undifferentiated or Other Model
Operating Under FAR Part	Part 121
Flight Phase	Taxi
Flight Plan	IFR
Person 1
Function	Captain Pilot Flying
Qualification	Flight Crew Air Transport Pilot (ATP)
Experience	Flight Crew Last 90 Days 85 Flight Crew Total 19800 Flight Crew Type 4397
Person 2
Function	First Officer Pilot Not Flying
Qualification	Flight Crew Air Transport Pilot (ATP)
Experience	Flight Crew Last 90 Days 117 Flight Crew Total 12500
Events
Anomaly	Conflict Ground Conflict Critical Deviation - Procedural Clearance Ground Incursion Taxiway

Narrative:

As we; a B777; were taxiing north on taxiway X approaching taxiway Y; a B757 failed to give way to as instructed by ground control. We immediately braked to avoid the B757. We cleared the intersection and proceeded to the gate without incident.

Original NASA ASRS Text

Title: A B777 had to brake immediately to avoid a B757 that didn't give way as instructed by Ground Control.

Narrative: As we; a B777; were taxiing north on Taxiway X approaching Taxiway Y; a B757 failed to give way to as instructed by ground control. We immediately braked to avoid the B757. We cleared the intersection and proceeded to the gate without incident.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.